... pieces 极靴的间距与孔径比 ratio station比值操作器 ratio thermometer 比色温度计 ...
双语例句
1
输入电流的谐波量有赖于整流器的电压获取值m,即输出电压和输入电压的比值,也有赖于操作人员的控制。
Harmonic content of the input currents depends on the rectifier voltage gain m defined as ratio of the output voltage and the input line voltage as well as the employed control.