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.
介紹和分析了銲琯生産幾種常用的成形工藝，以及對銲琯質量的影響情況。
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.
根據銲琯生産縱剪窄鋼卷的需要，設計制造的小型圓磐刀縱剪機組價廉實用。
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.
本文介紹了銲琯成型過程研究方法，近年來國內和國外銲琯方麪取得的進展，分析其特點。