短語詞組短語resistance butt -seam welding [電]電阻對(duì)縫銲接tape butt -seam welding machine 對(duì)接縫銲接機(jī);帶狀對(duì)接縫銲機(jī)foil butt seam welding 箔材對(duì)縫銲slanting butt seam welding 斜對(duì)接縫銲butt seam welding machine 對(duì)接滾銲機(jī);對(duì)接縫銲機(jī)butt -seam-welding 對(duì)縫銲butt welding seam 對(duì)接銲縫butt girth welding seam 對(duì)接環(huán)銲縫 返回 butt seam welding