释义 |
mains voltage短语²¹³¹⁶ 基本例句 电源电压 This paper presents a novel current source which is insensitive to supply voltage.摘要这篇论文提出了一个和电源电压变动无关的新式电流源。 The frequency changer set is adopted to providing test power, which regulates the electric voltage and frequency.通过采用变频机组提供试验电源,实现电源电压与频率的调节。 |