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    <link:label id="lab_cw_DefinedBenefitPlanPensionAssets_98AA486275BC453E44C2B951CE960683_terseLabel_en-US" xlink:label="lab_cw_DefinedBenefitPlanPensionAssets_98AA486275BC453E44C2B951CE960683" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan assets as a percentage of consolidated assets</link:label>
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    <link:label id="lab_cw_DefinedBenefitPlanPensionAssets_98AA486275BC453E44C2B951CE960683_documentation_en-US" xlink:label="lab_cw_DefinedBenefitPlanPensionAssets_98AA486275BC453E44C2B951CE960683" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The percentage of pension assets as compared to the consolidated plan assets.</link:label>
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    <link:label id="lab_us-gaap_OtherPostretirementBenefitsPayableNoncurrent_8E346AB2D399106FC9E6B951CE967829_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitsPayableNoncurrent_8E346AB2D399106FC9E6B951CE967829" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Liability, Other Retirement Benefits, Noncurrent</link:label>
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    <link:label id="lab_cw_DefinedBenefitPensionPlanReimbursement_0F9E55A6C5D97DFB76DCB951CE960B6B_terseLabel_en-US" xlink:label="lab_cw_DefinedBenefitPensionPlanReimbursement_0F9E55A6C5D97DFB76DCB951CE960B6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Pension Plan Reimbursement</link:label>
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    <link:label id="lab_cw_DefinedBenefitPensionPlanReimbursement_0F9E55A6C5D97DFB76DCB951CE960B6B_documentation_en-US" xlink:label="lab_cw_DefinedBenefitPensionPlanReimbursement_0F9E55A6C5D97DFB76DCB951CE960B6B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The discounted amount due from Washington Group International to reimburse the Corporation for a portion of postretirement benefit costs based on the Asset Purchase Agreement.</link:label>
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    <link:label id="lab_cw_PerformanceShareUnits_5A661DB9C71493BA22395E2B10BDDF72_documentation_en-US" xlink:label="lab_cw_PerformanceShareUnits_5A661DB9C71493BA22395E2B10BDDF72" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents the expense recognized during the period arising from performance share units with employees, directors and certain consultants qualifying for treatment as employees.</link:label>
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    <link:label id="lab_us-gaap_RestrictedStockExpense_27727A6016DD252EFC965E2B10BD4F59_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockExpense_27727A6016DD252EFC965E2B10BD4F59" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Share Units</link:label>
    <link:label id="lab_us-gaap_RestrictedStockExpense_27727A6016DD252EFC965E2B10BD4F59_label_en-US" xlink:label="lab_us-gaap_RestrictedStockExpense_27727A6016DD252EFC965E2B10BD4F59" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Stock or Unit Expense</link:label>
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    <link:label id="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375_terseLabel_en-US" xlink:label="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other share-based payments</link:label>
    <link:label id="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375_label_en-US" xlink:label="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Share Based Payments</link:label>
    <link:label id="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375_documentation_en-US" xlink:label="lab_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents the expense recognized during the period arising from restricted stock and restricted share units with employees, directors and certain consultants qualifying for treatment as employees.</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_OtherShareBasedPayments" xlink:label="loc_cw_OtherShareBasedPayments_1FBFD165BF1AEC01B98D5E2B10BDA375" xlink:type="locator" />
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    <link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_37D05461C45D3B092E625E2B10BD2748_totalLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_37D05461C45D3B092E625E2B10BD2748" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total share-based compensation expense before income taxes</link:label>
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    <link:label id="lab_us-gaap_DebtInstrumentTable_EC0AE614BEC3067504F77B0969E0B41F_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_EC0AE614BEC3067504F77B0969E0B41F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_EC0AE614BEC3067504F77B0969E0B41F" xlink:type="locator" />
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    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_65A26BC7F9A1F49DF1687B0969E1F623_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis_65A26BC7F9A1F49DF1687B0969E1F623" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Measurement Basis [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_65A26BC7F9A1F49DF1687B0969E1F623_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis_65A26BC7F9A1F49DF1687B0969E1F623" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Measurement Basis [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_65A26BC7F9A1F49DF1687B0969E1F623" xlink:type="locator" />
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    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6" xlink:to="lab_us-gaap_FairValueDisclosureItemAmountsDomain_4CAB7590A6B6B293CA937B0969E1C3D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0_terseLabel_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Portion at Fair Value Measurement [Member]</link:label>
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0_label_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Portion at Fair Value Measurement [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0" xlink:to="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_8B6FF08D2A0975C1686E7B0969E134C0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663_terseLabel_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Carrying Value</link:label>
    <link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663_label_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reported Value Measurement [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663" xlink:to="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_60037D5CF298E7F968677B0969E24663" xlink:type="arc" />
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1_terseLabel_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimated Fair Value</link:label>
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1_label_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimate of Fair Value Measurement [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1" xlink:to="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_70CA6D28EC3193636BCA7B0969E205F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_FCF5CE6D5583899814997B0969E27A82" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_D7A4D1A89466DAD8DD537B0969E22630" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">5.51% Senior notes due 2017</link:label>
    <link:label id="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA_label_en-US" xlink:label="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Five Fifty One [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA_documentation_en-US" xlink:label="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 5.51% due 2017.</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesFiveFiftyOneMember" xlink:label="loc_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:to="lab_cw_SeniorNotesFiveFiftyOneMember_BD38F54C5059051BB72A7B0969E2A0BA" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">3.84% Senior notes due 2021</link:label>
    <link:label id="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E_label_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Three Eighty Four [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E_documentation_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 3.84% due 2021.</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesThreeEightyFourMember" xlink:label="loc_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:to="lab_cw_SeniorNotesThreeEightyFourMember_C86B71CFF9B50CF1EAD77B0969E2244E" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">3.70% Senior notes due 2023</link:label>
    <link:label id="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7_label_en-US" xlink:label="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Three Seventy [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7_documentation_en-US" xlink:label="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 3.70% due 2023</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesThreeSeventyMember" xlink:label="loc_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:to="lab_cw_SeniorNotesThreeSeventyMember_42F38436665F7F2737777B0969E2ECE7" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">3.85% Senior notes due 2025</link:label>
    <link:label id="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3_label_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Three Eighty Five [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3_documentation_en-US" xlink:label="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior notes 3.85% due 2025</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesThreeEightyFiveMember" xlink:label="loc_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:to="lab_cw_SeniorNotesThreeEightyFiveMember_D1056FBD614EF16F9A9A7B0969E3BCF3" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">4.24% Senior notes due 2026</link:label>
    <link:label id="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F_label_en-US" xlink:label="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Four Twenty Four [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F_documentation_en-US" xlink:label="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 4.24% due 2026.</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesFourTwentyFourMember" xlink:label="loc_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:to="lab_cw_SeniorNotesFourTwentyFourMember_22967C89D07014159C237B0969E3E85F" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">4.05% Senior notes due 2028</link:label>
    <link:label id="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9_label_en-US" xlink:label="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Four Zero Five [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9_documentation_en-US" xlink:label="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 4.05% due 2028</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesFourZeroFiveMember" xlink:label="loc_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:to="lab_cw_SeniorNotesFourZeroFiveMember_1A01A7B1AD73F48C0A3C7B0969E31ED9" xlink:type="arc" />
    <link:label id="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D_terseLabel_en-US" xlink:label="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">4.11% Senior notes due 2028</link:label>
    <link:label id="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D_label_en-US" xlink:label="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Four Eleven [Member]</link:label>
    <link:label id="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D_documentation_en-US" xlink:label="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes 4.11% due September 26, 2028</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_SeniorNotesFourElevenMember" xlink:label="loc_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:to="lab_cw_SeniorNotesFourElevenMember_B094137783237C2C88107B0969E3095D" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872_terseLabel_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other debt</link:label>
    <link:label id="lab_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872_label_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Debt Obligations [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherDebtSecuritiesMember" xlink:label="loc_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872" xlink:to="lab_us-gaap_OtherDebtSecuritiesMember_5A96D9D36D104606ADC97B0969E39872" xlink:type="arc" />
    <link:label id="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB_terseLabel_en-US" xlink:label="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, gross [Member]</link:label>
    <link:label id="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB_label_en-US" xlink:label="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, gross [Member]</link:label>
    <link:label id="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB_documentation_en-US" xlink:label="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long-term Debt, gross [Member]</link:label>
    <link:loc xlink:href="cw-20171231.xsd#cw_LongtermDebtgrossMember" xlink:label="loc_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:to="lab_cw_LongtermDebtgrossMember_BD0971A5D6A8645851577B0969E34AFB" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C" xlink:to="lab_us-gaap_DebtInstrumentLineItems_AB3D6911175AE44328DB7B0969E3E05C" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E" xlink:to="lab_us-gaap_LongTermDebt_0032F9C546E973495B987B0969E4106E" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Fair Value</link:label>
    <link:label id="lab_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751_label_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751" xlink:to="lab_us-gaap_LongTermDebtFairValue_41983ED442F98ECC5A917B0969E5C751" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Gross</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691" xlink:to="lab_us-gaap_DebtInstrumentCarryingAmount_F4E5529C00E7406FEDCF7B0969E5E691" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredFinanceCostsNet_26C393FDD7E4E3DF129D7B0969E56104_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet_26C393FDD7E4E3DF129D7B0969E56104" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt issuance costs, net</link:label>
    <link:label id="lab_us-gaap_DeferredFinanceCostsNet_26C393FDD7E4E3DF129D7B0969E56104_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet_26C393FDD7E4E3DF129D7B0969E56104" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_26C393FDD7E4E3DF129D7B0969E56104" xlink:type="locator" />
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    <link:label id="lab_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Unamortized interest rate swap proceeds</link:label>
    <link:label id="lab_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6_label_en-US" xlink:label="lab_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge" xlink:label="loc_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6" xlink:to="lab_us-gaap_DeferredGainLossOnDiscontinuationOfInterestRateFairValueHedge_7BB5D9D707E4BAFF9F337B0969E594D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA_terseLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less: current portion of long-term debt and short-term debt</link:label>
    <link:label id="lab_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA_label_en-US" xlink:label="lab_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtCurrent" xlink:label="loc_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA" xlink:to="lab_us-gaap_DebtCurrent_26080284E365F441926A7B0969E505FA" xlink:type="arc" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B3C3FFA3DCED0DC61802B8BB1955615A_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B3C3FFA3DCED0DC61802B8BB1955615A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable and accrued expenses</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B3C3FFA3DCED0DC61802B8BB1955615A" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B3C3FFA3DCED0DC61802B8BB1955615A" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F6E504945F67231DF7CBB8BB1955A26E_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F6E504945F67231DF7CBB8BB1955A26E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred revenue</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F6E504945F67231DF7CBB8BB1955A26E_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F6E504945F67231DF7CBB8BB1955A26E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Deferred Revenue</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_F6E504945F67231DF7CBB8BB1955A26E" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_10D7DB2C323E32E8DB62B8BB19552241_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_10D7DB2C323E32E8DB62B8BB19552241" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_10D7DB2C323E32E8DB62B8BB19552241_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_10D7DB2C323E32E8DB62B8BB19552241" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Income Taxes Payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_10D7DB2C323E32E8DB62B8BB19552241" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net pension and postretirement liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD" xlink:to="lab_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_F2566F2226AB1DBB2F57B8BB195688FD" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_177A55E412E09A5302A7B8BB1956DC9E_terseLabel_en-US" xlink:label="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_177A55E412E09A5302A7B8BB1956DC9E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Operating Activities, Cash Flow Statement</link:label>
    <link:label id="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_177A55E412E09A5302A7B8BB1956DC9E_label_en-US" xlink:label="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_177A55E412E09A5302A7B8BB1956DC9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Operating Activities, Cash Flow Statement</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_177A55E412E09A5302A7B8BB1956DC9E" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_30B1864E94E05AF3A8562E2188599FCB_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_30B1864E94E05AF3A8562E2188599FCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Current [Abstract]</link:label>
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    <link:label id="lab_us-gaap_DebtCurrent_B6893B286A43D95C32642E21885943F2_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_B6893B286A43D95C32642E21885943F2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current portion of long-term debt and short-term debt</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_64EEBA0FDDC399F889D25E2B115DB950_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_64EEBA0FDDC399F889D25E2B115DB950" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Accounts, Notes, Loans and Financing Receivable [Table]</link:label>
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