短語(yǔ)詞組短語(yǔ)automatic spot welding 自動(dòng)點(diǎn)焊automatic electric welding machine 自動(dòng)電焊機(jī);詳細(xì)automatic are welding 自動(dòng)電弧熔接automatic Tig welding installation 全自動(dòng)氬弧焊接裝置Automatic Brazing Welding 自動(dòng)釬焊機(jī)automatic c welding machine 自動(dòng)電焊機(jī)Automatic Pipe Welding Machine 自動(dòng)管焊機(jī)automatic laser welding system 自動(dòng)焊接系統(tǒng)automatic shop welding 自動(dòng)化車間焊接 返回 automatic welding