标准摘要 Cross Reference: AMS2759/3,AMS4928,AMS4965,AMS5643,AMS5659,ANSI/B46.1,ANSI/Y14.36,ANSI/Y14.5M,AS1376,AS478,AS478J,FED-QQ-P-35,MIL-L-46010 展开完整摘要 英文名称ELBOW, 45°, BEAM SEAL, MALE, 4000 PSI, HYDRAULIC