标准摘要
Cross Reference: AMS2486,AMS2700,AMS2759/3,AMS4928,AMS5639,AMS5659,AMSQQP416,ANSI Y14.5M,ARP4296,AS1376,AS1790,AS1791,AS18280,AS478J,AS5272,ASME B46.1,ASME Y14.36M
英文名称FITTING ASSY, ELBOW, REDUCER, 45°, SWIVEL, REDUCED BODY, FLARELESS