直缝焊 [
zhí fèng hàn]
straight weld(ing)
- 铣头倒棱机是高频直缝焊管生产线上的关键设备之一。
The milling and chamfering machine is a key unit in the longitudinally welded pipe production line. - 代理商品:甲方生产的ERW直缝焊管,及防腐钢管。
Commodity:ERW straight seam steel pipe and anticorrosion steel pipe Produced by Party A. - 为满足市场对复合管的需求,对于我国直缝焊管机组改造有借鉴作用。
Furthermore, to meet the needs from market, it is helpful to reconstruct the existing longitudinally welded tubing mill in our country.
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