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¥136.0(3.4折)定价:¥400.0Toensurethesustainabledevelopmentofhighwaytransportation,theMinistryofTransportmadethedecisionwiththeministerialcirculationpaper〔2011〕No.3andinitiatedtheupdatingofformerTechnicalStandardofHighwayEngineering(JTGB012003)(
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