helitron oscillator

例句：

1. 1.The helitron oscillator was used to measure the frequency of light waves.
   这个电子振荡器被用来测量光波的频率。
2. 2.The helitron oscillator was a key component in the communication system.
   这个电子振荡器是通信系统的关键组成部分。
3. 3.The helitron oscillator was used to generate radio signals.
   这个电子振荡器用于产生无线电信号。