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 成型焊接机组
Forming station and welding unit |
大口径螺旋埋弧焊管生产线
The large diameter spiral-seam submerged-arc welded steel pipe production line |
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管端扩径
Pipe end expansion |
林肯焊机施焊
Lincoin welder welding
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 扬州分公司 |
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飞锯
Cutting Machine |
ERW直缝焊管生产线
Longitudinal seam ERW steel pipe production line |
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FFX成型机
FFX Pipe Forming Unit |
超光波探伤
Automatic Ultrasonic Testing |
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