tack weld

tack weld什么意思,tack weld翻译

基本解释

un.: 定位焊点；临时点焊；平头焊接；点固焊
网络: 点固焊点

英汉解释

• 点固焊

• 平头焊接

• 临时点焊

• 定位焊点

例句

• Having been practiced for several years, a new butt method for spiral welded pipe, the two spots tack-weld butt was made out.

  通过几年来的实践，摸索总结出了一种螺旋焊管对接新方法——两点点固对接法。

• Same length and space of tack weld

  点焊间隔及焊道长度是否适当