“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	international population migration International Postal Corporation International Poster Biennale in Warsaw International Poster Biennial in Mexico International Poster Triennial in Toyama International Potash Institute International Poverty Reduction Center in China，IPRCC international practical temperature scale international practical temperature scale, IPTS International Press Institute International Press Photo Agency International Principles of Professional Ethics in Journalism International Prize in Statistics international professional qualifications of construction industry international protection institutions of intellectual property right international protection of human rights international protection of industrial property international protection of intellectual property international protection of intellectual property rights international protection of literate property international public opinion international public opinion sources International Public Relations international public relations International Publishers Association

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