Chinese translation for "上向焊"

uweld

Similar Words：

"上向风流" Chinese translation, "上向工祖" Chinese translation, "上向工作面" Chinese translation, "上向沟通" Chinese translation, "上向关闭式滑板闸门" Chinese translation, "上向回采" Chinese translation, "上向掘进" Chinese translation, "上向开采" Chinese translation, "上向开采法" Chinese translation, "上向开挖的" Chinese translation