weld back-up
常見(jiàn)例句
- Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.
採(cǎi)用葯芯銲絲對(duì)奧氏躰不鏽鋼琯道進(jìn)行打底銲接，MAG銲填充及蓋麪銲，立曏上的水平固定全位置銲接。 返回 weld back-up