gate turnoff thyristor

例句：

1. 1. The new gate turn-off thyristor has greatly improved the efficiency of our power system.
   新型的门控晶闸管大大提高了我们电力系统的效率。
2. 2.The engineers used the gate turn-off thyristor to control the flow of electricity in the power plant.
   工程师们使用门控晶闸管来控制发电厂中电流的流动。
3. 3. The gate turn-off thyristor is a critical component in the design of high-voltage circuits.
   门控晶闸管是高压电路设计中的关键组件。