butt seam welding
短語詞組
- resistance butt -seam welding [電]電阻對縫焊接
- tape butt -seam welding machine 對接縫焊接機;帶狀對接縫焊機
- foil butt seam welding 箔材對縫焊
- slanting butt seam welding 斜對接縫焊
- butt seam welding machine 對接滾焊機;對接縫焊機
- butt -seam-welding 對縫焊
- butt welding seam 對接焊縫
- butt girth welding seam 對接環(huán)焊縫 返回 butt seam welding