标准摘要 Cross Reference: AMS2470,AMS2472,AMS4112,AMS4121,AMS4124,AMS4339,AMSQQA225/6,AMSQQA225/9,AS478,AS5176,ASMEB46.1,ASMEY14.36M,ASMEY14.5M,MIL-A-8625,MIL-DTL-83488 展开完整摘要 英文名称FITTING, SLEEVE, FLARED, ALUMINUM