electric iocomotives
英
美
- 电力机车
双语例句
- The trains on this line are all drawn by electric locomotives.
这条线上的列车都由电力机车牵引。 - For three-phase AC power supply systems and locomotive converter complex and electric locomotives gradually tend to adopt a one-way AC power frequency.
因三相交流供电系统和机车变流装置复杂，电力机车逐渐趋向采用工频单向交流电。
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