stitch welding 针角焊接 ; [机] 连续点焊 ; [机] 跳焊 ; 自动点焊

stitch-welding 垫缝焊接

mash stitch welding 多针缝式焊接

stitch-and-seam welding 断续缝焊 ; 断续焊缝 ; 点线焊

resistance stitch welding 电阻点缝焊接 ; 电阻点缝烧焊

stitch welding machine 自动点焊机 ; 点焊机

Laser stitch welding 大型激光叠焊