half-wave rectifier tube

例句：

1. 1.The half-wave rectifier tube is used in the circuit to amplify the signal.
   半波整流管用于电路中放大信号。
2. 2. The half-wave rectifier tube is an essential component of a power supply unit.
   半波整流管是电源单元的必备组件。
3. 3.The half-wave rectifier tube is responsible for converting AC into DC.
   半波整流管负责将交流电转换为直流电。