shielded metal arc welding
短语词组
- shielded d metal arc welding 气体保护金属极电弧焊
- is shielded metal arc welding 气体保护金属极电弧焊
- shielded metal arc welding technology 手弧焊工艺
- shielded metal arc welding equipment 焊条电弧焊的设备
- Flux Shielded Metal -Arc Welding 涂料屏蔽金属电弧熔接
- gas shielded metal -arc welding 气体保护金属弧焊;翻译;气体保护金属弧;气体保护金属弧焊英语
- shielded inert -gas metal-arc welding 惰性气体熔化极电弧焊 返回 shielded metal arc welding