welded steel pipe的用法和樣例：
例句
- The diameter control is one of the important quality index for spiral welded steel pipes.
螺旋焊接鋼管的直徑控制是螺旋焊管生產(chǎn)的重要質(zhì)量指標之一。 - As one of the most advanced ERW pipe forming, cage roll-forming has been widely used in pipe production.
摘要作為高頻感應焊接鋼管的一種先進(jìn)高效的成形方式，排輥成形已經(jīng)被廣泛地應用于鋼管生產(chǎn)中。
