沸水反应堆紧急制冷系统的水泵和电动机和紧凑的两厢车竖起来的大小差不多。
The emergency cooling system pump and motor for a boiling-water reactor are roughly the size and height of a compact hatchback car standing on its back bumper.
研究了稀土永磁单相同步电动机的稳态运行时的相量图，对相量计算结果进行了分析，讨论了电机直轴电枢反应的性质问题。
This paper deals with the phasor diagram, the phasor analysis and the nature ofd-axis armature reactions of the steady-state running for single-phase PM synchronous motor.
研制成功的单相反应电磁减速低速同步电动机解决了电机的起动问题，满足了使用的要求。
The start problems of the motor, successfully developed, were solved, so that meet the requirement of customers.
应用推荐