A new control method of multiunit inverter is described,which determines the triggering pulse for each unit to obtain the sine wave output through multiple-phase shifting superimposition principle.是什么意思_A new control method of multiunit inverter is described,which determines the triggering pulse for each unit to obtain the sine wave output through multiple-phase shifting superimposition principle.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句