power semiconductor equipment

例句：

1. 1.The new power semiconductor equipment has greatlyimproved the efficiency of our factory.
   新型的功率半导体设备大大提高了我们工厂的效率。
2. 2. Thepower semiconductor equipment is used in manydifferent applications, from home appliances to industrialmachinery.
   功率半导体设备被广泛应用于各种应用中，从家用电器到工业机械。
3. 3. The developmentof power semiconductor equipment has been akey driver of technological progress in recent years.
   功率半导体设备的开发是近年来技术进步的关键驱动力。