直流电
[zhí liú diàn]
直流电的用法和样例:
例句
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反用换流器用于变直流电为交流电的仪器
A device used to convert direct current into alternating current. -
整流器;整流管一种将交流电流转化为直流电流的装置,如二极管
A device, such as a diode, that converts alternating current to direct current.