异步起动永磁同步电动机具有较高的功率因数和效率,同时具有异步起动能力.Line - start permanent magnet synchronous machine has high efficiency and power factor.林莘. 永磁机构与真空断路器. 北京: 机械工业出版社2002.LIN Xin . Permanentmagnet and vacuum breaker. Beijing: China Machi...

“永磁”的英语可以翻译为：permanent magnetism ...