词语metal arc welding
解释金属电弧焊
词性名词
metal arc welding〔名词〕金属弧焊详细»
metal arc welding金属电弧焊详细»
metal arc welding〔名词〕金属电弧焊接,金属电弧焊详细»
metal arc welding〔名词〕金属电弧焊接详细»
metal arc welding金属电弧焊接,金属电弧熔焊详细»
metal arc welding金属极(电)弧焊详细»
金属电弧焊metallic arc welding详细»