vacuum tube pulser

例句：

1. 1. The vacuum tube pulser isused to generate high-frequency signals.
   真空管脉冲器用于产生高频信号。
2. 2. The vacuumtube pulser was developed by a teamof engineers.
   真空管脉冲器是由一支工程师团队开发的。
3. 3. The vacuum tube pulseris an essential component in many electronic devices.
   真空管脉冲器是许多电子设备中不可或缺的组件。