字典網>> 英漢字典>> S開頭詞條>>shielded-arc clectrode的意思 漢英字典shielded-arc clectrode中文翻譯：【機】 掩護電弧焊條 shielded-arc clectrode字典網相關詞條：shielded-arc welding shielded flame shielded inert-gas metal arc welding shielded wire shielded twisted-pair cable shielded cave shielded arc welding shielded builing shielded cell shielded x-ray tube