high frequency blocking device

例句：

1. 1. The high-frequency blocking device is used to prevent interference in communication systems.
   高频阻塞装置用于防止通信系统中的干扰。
2. 2.The engineers installed the high-frequency blocking device at the critical point of the transmission line.
   工程师们在传输线路的关键位置安装了高频阻塞装置。
3. 3. The high-frequency blocking device has proven to be an effective solution for reducing electromagnetic interference in electronic devices.
   高频阻塞装置已被证明是减少电子设备中电磁干扰的有效解决方案。