The implementation method and the analysis of operation mechanism of self - adapting automatic thro - win equipment of emergency power supply of main transformer, bus -bar coupling and interconnection line是什么意思_The implementation method and the analysis of operation mechanism of self - adapting automatic thro - win equipment of emergency power supply of main transformer, bus -bar coupling and interconnection line在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句