This paper introduces the effects of PWM inverter to induction motor stator winding insulation, then presents the resolution method and problems which need father research.是什么意思_This paper introduces the effects of PWM inverter to induction motor stator winding insulation, then presents the resolution method and problems which need father research.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句