BX6 series iron core type arc welding machine,through regulating iron core positions,change leak resistin order to regulating the welding current.是什么意思_BX6 series iron core type arc welding machine,through regulating iron core positions,change leak resistin order to regulating the welding current.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句