ASTM A 580 怎么翻译

ASTM A 580 怎么翻译 “3/4 in,valve gate SP female ends FB API 602 SW 1500 LB FRGD.ASTM A 105 Bolted Bonnet GA-E-60101怎么翻译啊, ASTM GATE VALVE API600 BB-BG-OS&Y CL150 RF ASTM A216 WCB怎么翻译 ASTM A-53 Gr B 美国橡胶ASTM标准The ASTM specification is:M2DF507A26B16C12E016E036F15Z1Z2,Z1=original durometer:45+/- 5 shore A; Z2=VAMAC.求各位大侠帮我翻译一下那个标准,具体的一些性能指标!ASTM M2DF507A26B16C12E016E036F15Z1Z2,Z1=original 这句话怎么翻译啊,求助..For seam welded tubes to ASTM A789 one flange test shall be made on a specimen from one end of one tube from each batch of finished tubes trim ASTM B61/B62 ISRSMSS-SP-80 threaded ,Class 150怎么翻译,铜闸阀,这是美标,什么材质啊, astm-A 105化学成分及物理性能 ASTM/A WCB是什么材料,硬度是多少 ASTM A 105N 的牌号是什么 求ASTM A 370 2012,着急 A370 英语翻译GLOBLE VALVE,OS&Y,FLANGED RF,WITH PARABOLIC DISC AND INDICATING DEVICE BODY:ASTM A351M gr CF8M trim:ASTM A182M gr F316 DIMENSION :ASME B 16.10 怎么翻译? ASTM E-27 怎么翻译the American Society for Testing and Materials (ASTM) Committee E-27中的E-27指什么?个人觉得意思是：第27电子分委会 请问螺栓 ASTM A1554具体标准的中文内容是什么还有ASTM A1554 grade 36 Class 2A ASTM F2329 ASTM A563 Grade AASTM F436 Type 1 FLOW CONTROL VALVE,DIN,PN10,RF 125-500 RA-FN,CS ASTM A216 GR,WCB BODY 13CR TRIM API TR NO.1怎么翻译啊,请帮忙 英语翻译请问material specification B-1 except grain size of ASTM4-6 is required instead of ASTM 5 or finer该怎么翻译 英语翻译美标钢管中 SA-106 GR R SCH.40 DIAMMETER 2 (ASTM A 106/API 5L)和SA-178 GR A DIAMMETER 2 ¹/² ESP.3,这两种钢管怎么翻译啊,对应的国标是什么钢管啊