carbon steel welding rod

同义词释义

1)carbon steel welding rod,碳钢焊条2)lime-titania type carbon-steel electrode,钛钙型碳钢焊条3)lime titania type twin electrode,双电极钛钙型碳钢焊条4)carbon steel,碳钢5)carbon steels,碳钢6)mild steel,碳钢