您要查找的是不是：
- SMAW焊SMAW welding
- 焊welding
- TIC／SMAWTIG/SMAW
- 焊劑welding fluid
- 虛焊cold solder joint
- 焊渣welding slag
- 焊盤(pán)bonding pad
- 氬弧焊argon-arc welding
- 焊管welded pipe
- 釬焊braze welding
- 埋弧焊hidden arc welding
- 助焊劑scaling powder
- 波峰焊wave-soldering
- 電弧焊arc welding
- 對焊butt welding
- 焊口welded junction
- 回流焊solder-reflow
- 燒焊soldering
- 焊件weldment
- 弧焊arc welding
