beam power tetrode

例句：

1. 1.The beam power tetrode is used in the high-power laser system.
   束流管在高功率激光系统中使用。
2. 2.The beam power tetrode is a critical component of the laser system.
   束流管是激光系统的关键组件。
3. 3.The beam power tetrode is responsible for generating the laser light.
   束流管负责产生激光光。