埋弧焊钢管 JOCE ; SAWH ; submerged arc welded steel tube ; LSAW
可焊钢 Weldable Steel
螺焊钢管 Spiral Welding Steel Pipe
电焊钢管 electric welded steel pipe ; YB ; Arc-welded steel pipe ; Pipe arc-welded steel
直缝埋弧焊钢管 LSAW ; SAWL ; UOE ; Longitudinal submerged arc welded pipe
电阻焊钢管 resistance welded steel pipe ; electric resistance welded tubing ; electric-resistance welded steel pipe
铝热焊钢粉 Thermit Steel
螺旋缝埋弧焊钢管 SAWH ; helical seam submerged-arc welded pipe
烧焊钢管 welded steel pipe ; welded steel tube ; welding steel tube
在这样的温度下焊钢需要速度和技术。
焊钢炭素图层管状框架包装外表有粉状图层、瓷釉土层或环氧涂层。
Carbon Steel casings can be powder coated, or being painted with an Enamel or Epoxy Paint.
根据栓焊钢桁梁的结构特点，提出结构模型的简化计算图式的处理方法。
According to feature of bolted and welded steel truss beam, the reasonable model simplified and calculating method is presented.
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