high-vacuum rectifier tube

例句：

1. 1.The high-vacuum rectifier tube is used in the power supply system of electronic equipment.
   高真空整流管用于电子设备的电源系统中。
2. 2. The high-vacuum rectifier tube is a crucial component in the operation of electric motors.
   高真空整流管是电动机运行的关键部件。
3. 3. In the manufacturing process, the high-vacuum rectifier tube is often used as a heat dissipation device.
   在制造过程中，高真空整流管经常被用作散热装置。