国外标准列表
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[国外标准] SAE J639-1999 Safety and Containment of Refrigerant for Mechanical Vapor Compression Systems Used
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[国外标准] SAE J620-1993 FLYWHEELS FOR INDUSTRIAL ENGINES USED WITH INDUSTRIAL POWER TAKE-OFFS EQUIPPED WITH DR
[国外标准] SAE J639-1999 Safety and Containment of Refrigerant for Mechanical Vapor Compression Systems Used
[国外标准] SAE J620-1993 FLYWHEELS FOR INDUSTRIAL ENGINES USED WITH INDUSTRIAL POWER TAKE-OFFS EQUIPPED WITH DR