double cavity klystron

例句：

1. 1. The double cavity klystron is a powerful radio transmitter that can produce high-power microwave signals.
   双腔谐振管是一种强大的无线电发射器，能够产生高功率的微波信号。
2. 2.In the early days of radar technology, double cavity klystron was used to generate the first radar signals.
   在雷达技术发展的早期阶段，双腔谐振管被用来生成第一批雷达信号。
3. 3.The double cavity klystron has become an essential component in modern communication systems due to its high efficiency and reliability.
   由于其高效率和可靠性，双腔谐振管已成为现代通信系统不可或缺的组成部分。