The reformed switch has adopted JDB-80N electronic complex protector to protect control motor from short circuit, overload, openphase and lock for leakage, etc.是什么意思_The reformed switch has adopted JDB-80N electronic complex protector to protect control motor from short circuit, overload, openphase and lock for leakage, etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句