welded tube

常见例句

Several normal forming processes used in welded tube production were introduced, as well as its influence on the quality of welded tube.
介绍和分析了焊管生产几种常用的成形工艺，以及对焊管质量的影响情况。
Designed and made to meet the requirement for strip steel slitting as part of the welded tube manufacture process, the small slitter line is both cost-saving and practical.
根据焊管生产纵剪窄钢卷的需要，设计制造的小型圆盘刀纵剪机组价廉实用。
The methods on welded tube forming, including the progress on welded tube in recent years at home and abroad are introduced, and the characteristics of each method analysed.
本文介绍了焊管成型过程研究方法，近年来国内和国外焊管方面取得的进展，分析其特点。