PIPE 100 DIA SCH 40*75 LG什麽意思

PIPE 100 DIA SCH 40*75 LG什麽意思 PIPE 100A SCH.40 (16kg/m) 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 PIPE 1.25X 24 C.S.SCH.40 不锈钢无缝管 ASTM a312 304 Sch-40的后面Sch-40是什么意思啊?Stainless Steel Seamles Pipe ASTM A312 304 Sch-40Sch-40 dia 1/2 inch sch 40s的管子是什么规格,dia是内径还是外径还是公称直径? PIPE,SCH 40,BE,A333-6,SMLS,ASME B36.10M PIPE 30 ASTM A335 GR.P9 SMLS SCH.40 QUANTITY 24 MT 急, 3〃SCH.40 PIPE 4〃 LONG 从那个标准可以查出, 8 SCH 80 PIPE 6Mtr.SS304 10” Pipe SCH 40 SMLS STL A106B 是什么标准的无缝钢管?急 10” Pipe SCH 40 SMLS STL A106B 是什么标准的无缝钢管?具体是怎么对应翻译的? 16 cs seamless pipe,api 5l gr.b.psl-2,sch.40,be,drl,nace mr -0175 / 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, 2 sch.40镀锌钢管,2 sch. dia . DIA Dia 50mm steep pipe polycar bonate sheet perforated steel sheet.谁能帮我翻译一下呢? Dia 50mm steep pipe polycar bonate sheet perforated steel sheet.谁能帮我翻译一下呢?