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- 三相AC-DC变换器Three-phase AC-DC Converter
- 数字移相控制隔离型半桥双向DC/DC变换器研究A Study of Isolated Bidirectional DC/DC Converter Based on Digital Phase Shift Control
- 三相-单相矩阵变换器3-1 matrix converter
- DC/DC变换器DC/DC converter
- 在这些文件里，他引入了多相AC的想法，可以让电力传送很远的距离，这个想法后来变得很重要。In these filings, he introduced the idea that multiphase AC could transmit power over substantial distances, a notion that was to become important later.
- 双向DC/DC变换器Bidirectional DC/DC converter
- 三围measurements of the chest, waist and hips
- 三相交流调压电路three-phase A.C. voltage regulating circuit
- 降压DC-DC变换器DC-DC buck converters
- 三军army; the three armed services
- 流动相moving phase
- 磷酸三钠trisodium phosphate (TSP)
- 三位官员拘谨地挥了挥手。The three officials waved stiffly.
- 器质性organic
- 派出三架飞机侦察。Three planes were sent up to scout.
- PWMDC／DC变换器PWM DC/DC converter
- 他三发三中。He hit the target three times without a miss.
- 运动器locomotory apparatus
- "是这样的，老师。我昨天去看她，在她那儿呆了三个小时。""Please, teacher, I went to see her yesterday, and stayed with her three hours."
- 救援活动持续了三天。The rescue operation lasted three days.
