“four quadrant rectifier”的概念、定义、翻译、参考文献-科学参考

单词	four quadrant rectifier
释义	four quadrant rectifier Encyclopedia 工学轨道交通车辆电力电子变换设备释 four quadrant rectifier四象限整流器电动车辆上安装的可以将电能从交流接触网侧馈入到直流侧，也可以将电能由直流侧回馈到交流接触网的电力电子设备。又称PWM整流器。
随便看	InSight insight insight of decision-making scenario of mega project insight theory insignificant In Silence in silico cloning insimilicenter in-situ in situ acceleration in situ air sampling in situ air sparging in situ analysis in situ analysis technolog for soil organisms in-situ bioleaching in-situ blasting technology in situ brightening in-situ chemical oxidation in-situ combined loading tester in-situ combustion in-situ combustion device in-situ combustion production in-situ composites in situ conservation in situ conservation of fishery organisms

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