tack weld 定位焊 ; 定位焊缝 ; [机] 临时点焊 ; 间断焊
metal-arc-weld tack 金属极电弧点定焊
tack-weld 定位焊点 ; 定位焊
Tack-weld fitted parts together 粘焊在一起安装的部分
Tack weld shall be the same with welding process of formal welding.
定位焊应与正式焊接的焊接工艺相同。
I first tack weld it at several places, then I go around it with the first weld to secure the base firmly.
我第一次钉焊接在几个地方，那么我周围去的第一个焊接，以确保基础牢固。
This is easily formed to the correct radii, tack weld both ends.
这是很容易形成正确的半径，钉焊接两端。
应用推荐