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鋼材產品中英文對照 一、鋼管 ERW steel pipe 直縫電阻焊管 SMLS(Seamless) 無縫管管 G.I steel pipe 鍍鋅鋼管 SSAW steel pipe 螺旋埋弧焊管 LSAW steel pipe 直縫埋弧焊管 Stainless steel pipe不銹鋼管 Alloy steel pipe 合金鋼管 Line pipe 管線管 Tubing 油管 Casing pipe 套管 Dring pipe 鉆管 Structural Pipe 結構管 Piling pipe 樁管 Hollow Section: 空心型材 Square steel pipe:方管 Rectangular steel pipe:矩形管 RHS:Round Hollow Section SHS:Square Hollow Section RHS:Rectangular Holl
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Product Certification Product Name: Centrifuge Model Number: Product Standard: Executive GB/T13755-92 Product Number: Release Date: The machine passed the test, and achieved GB/t12755-92 three-foot centrifuge technical requirements, to be permitted to leave the factory. ZHANGJIAGANG GAOHONG CENTRIFUGAL MACHINERY MANUFACTURE CO., LTD (Seal) Factory Test Result No. Test Item Technical re