16" cs seamless pipe,api 5l gr.b.psl-2,sch.40,be,drl,nace mr -0175 /

16 cs seamless pipe,api 5l gr.b.psl-2,sch.40,be,drl,nace mr -0175 / 阀门术语英翻中Pipe,CS Seamless 12 SCH-80, API 5L Grade B,Beveled Ends 求准确翻译“Seamless Duplex Line Pipe Seamless Duplex Line Pipe =DUPLEX SMLS pipe吗? CS Seamless pipe API 5L Gr.B.PSL-2,Sch.40,BE,DRL该如何解释?希望了解与无缝钢管有关的详细说明, Casing Plain End Seamless Pipe是什么管? 在钢铁中,stainless pipe和seamless pipe有什么区别? SEAMLESS PIPE,A106 GR.B,BE ASME B36.10M.S-40 分别代表什么? Seamless Carbon Steel Pipe for High Temperature Service 指的就是ASTM A106的无缝钢管吗? 英语翻译LW PIPE；BOSS；STUB END；ELBOW 90 LR；REDUCER CONCENTR；EQUAL TEE；WELDOLET；BLIND FLANGE；WN FLANGE；SUCTION STRAINER；SADDLE FIX；SEAMLESS PIPE； 2500Mtrs.168.3mm o/d x 7.11mm W/t API 5L X52,Seamless Pipe,Single Random (6000 Pipe CS seamless pipes size 40 mm NB sch.40 as per ASTMA 106 Gr B in 5.00 - 5.80 mtrs length API5L PSL2 BNS CLASS(Sour Sevice) SMLS PIPE 'CS,300# 请问上面描述的是什么意思? PIPE BE XS CS API 5L-B SMLS C&W是什么管道 英语翻译1 Pipe sch 40,20 dia ASTM 106 GR-B OR API 5L GR-B,Seamless Beveled End.20ft Long 8 lg 2 Pipe sch 40,12 dia ASTM 106 GR-B OR API 5L GR-B,Seamless Beveled End.20ft Long 2 lg 3 Pipe sch 40,10 dia ASTM 106 GR-B OR API 5L GR-B,Seamless Beve 1)Stainless Steel Seamless Pipe ASTM A312 316L Sch-10 Size:2 qty:2000 Ft 3 qty:2000 Ft 4 qty: pipe, line seamless 4 uncoated sch180 API 5L*52 double random length P#asy line pipe.as per annexu不是啊，他的询价就这样写的我弄不明白所以请教一下。。。。。。。。 CS