Chinese translation for "weld back-up"

焊缝背垫

Similar Words：

"weld arc ot" Chinese translation, "weld arc spot" Chinese translation, "weld area" Chinese translation, "weld assembly" Chinese translation, "weld back up" Chinese translation, "weld backing" Chinese translation, "weld bead" Chinese translation, "weld bead conditioning machine" Chinese translation, "weld bead height" Chinese translation, "weld bead shape" Chinese translation