标准摘要
Cross Reference: AMS-QQ-A-225/6,AMS-QQ-P-416,AMS2472,AMS2486,AMS2488,AMS2700,AMS4124,AMS4141,AMS4928,AMS5024,AMS5639,AMS5646,AMS5648,AMS5649,AMS6349,AMS6370,AMS6382,AMSQQA225/9,AMSQQA367,AMSS6758,ARP4296,AS4396,AS478J,AS4841,ASME B46.1,ASME Y14.36,ASME Y14.5,MIL-A-8625,MIL-DTL-83488
英文名称FITTING, ELBOW, 45°, STANDARD AND REDUCER, BULKHEAD, FLARED