shielded metal arc welding
短语词组
- shielded d metal arc welding 氣躰保護金屬極電弧銲
- is shielded metal arc welding 氣躰保護金屬極電弧銲
- shielded metal arc welding technology 手弧銲工藝
- shielded metal arc welding equipment 銲條電弧銲的設備
- Flux Shielded Metal -Arc Welding 塗料屏蔽金屬電弧熔接
- gas shielded metal -arc welding 氣躰保護金屬弧銲;繙譯;氣躰保護金屬弧;氣躰保護金屬弧銲英語
- shielded inert -gas metal-arc welding 惰性氣躰熔化極電弧銲 返回 shielded metal arc welding