synchronous electromotor
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美
- A synchronous motor can be used to drive a fan through a variable-speed magnetic coupling.
一个同步电动机能够通过变速磁性联轴带动风扇。
- Polyphase synchronous motors used in ship propelling have a broad application foreground.
多相同步电动机用作舰船的推进电机有着广泛的应用前景。
