A Kind of Superhigh-Voltage Transformer with Extremely Large Capacity and Less Loss Has Been Developed by XiAn Transformer Factory是什么意思_A Kind of Superhigh-Voltage Transformer with Extremely Large Capacity and Less Loss Has Been Developed by XiAn Transformer Factory在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句