单词：welded steel pipe
welded steel pipe的用法和样例：
例句
- The diameter control is one of the important quality index for spiral welded steel pipes.螺旋焊接钢管的直径控制是螺旋焊管生产的重要质量指标之一。
- As one of the most advanced ERW pipe forming, cage roll-forming has been widely used in pipe production.摘要作为高频感应焊接钢管的一种先进高效的成形方式，排辊成形已经被广泛地应用于钢管生产中。
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