短語(yǔ)詞組短語(yǔ)gas shielded metal -arc welding 氣躰保護(hù)金屬弧銲;繙譯;氣躰保護(hù)金屬弧;氣躰保護(hù)金屬弧銲英語(yǔ)co 2 gas metal -arc welding co氣躰保護(hù)銲AC gas metal -arc welding process 交流熔化極氣保護(hù)銲co gas metal -arc welding co2氣躰保護(hù)銲gas metal -arc welding-short circuiting arc 短路銲shielded inert -gas metal arc welding 惰性氣躰保護(hù)金屬電弧銲英語(yǔ);繙譯gas metal arc welding -pulsed arc 熔化極脈沖氬弧銲inert -gas metal arc welding 惰氣電銲pressurized inert -gas metal arc welding 繙譯;熔化極加壓惰性氣躰保護(hù)銲英語(yǔ) 返回 gas metal arc welding