对缝的英文

相关词组：

对缝焊接 butt weld; butt seam welding; straight welded joint

对缝焊接管 butt-welded pipe; black gas pipe; welded pipe

对缝粘接 butted splice

对缝粘接器 cable splicer

对缝间隙 gap clearance

对缝焊 butt-seam-welding

对缝法 baseball stitch

对缝指接 plain edge joint