acoustic jamming

例句：

1. 1. The acoustic jamming technology is used to prevent enemy communication.
   声学干扰技术被用来阻止敌人的通信。
2. 2.The military developed a new acoustic jamming system to disrupt the enemy's communications.
   军方开发了一种新的声学干扰系统来破坏敌人的通信。
3. 3. Acoustic jamming is an effective method to block enemy signals in battlefield.
   声学干扰是一种有效的方法来在战场上阻断敌方信号。