two-speed hysteresis synchronous motor

例句：

1. 1.This two-speed hysteresis synchronous motor is very efficient in reducing noise.
   这种双速滞回同步电动机在降低噪音方面非常高效。
2. 2. The new two-speed hysteresis synchronous motor has a faster response time than the old one.
   新型的双速滞回同步电动机比旧型的有更快的响应时间。
3. 3.The two-speed hysteresis synchronous motor is widely used in industrial applications due to its high reliability and efficiency.
   由于其高可靠性和效率，双速滞回同步电动机广泛应用于工业应用中。