“四象限整流器”的概念、定义、翻译、参考文献-科学参考

单词	四象限整流器
释义	四象限整流器 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	Fishing Village in Autumn by Ni Zan Fishing Village in Light Snow by Wang Shen fishing with cage and pot fishing with canvas spreader stow net fishing with cast net fishing with lift net fishing with lights fishing with rake fishing with scattered setting pot and cage fishing with set-longline cave fishing with spades and rakes fishing with stationary lift net fishing with straw mat fishing working song fish interferon system fish-lantern dance fish lectin fish-lens fish lift fish liver oil fish lock fish lysozyme fish major histocompatibility complex fish market fish meal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。