Chinese translation for "焊根"

backing bead
backing run
root of welding
weld roof

Similar Words：

"焊割两用吹管" Chinese translation, "焊割两用炬" Chinese translation, "焊割两用炼" Chinese translation, "焊割两用气焊枪" Chinese translation, "焊割两用烧嘴" Chinese translation, "焊根焊道" Chinese translation, "焊根焊道 根部焊道" Chinese translation, "焊根裂纹" Chinese translation, "焊根坡口" Chinese translation, "焊跟" Chinese translation