piezo receiver

例句：

1. 1.The piezo receiver is used to detect vibrations in the ground.
   压电接收器用于检测地面的振动。
2. 2. The piezo receiver was designed to be lightweight and portable.
   压电接收器被设计为轻便且便携。
3. 3. The piezo receiver is a crucial component of the earthquake detection system.
   压电接收器是地震检测系统的关键组成部分。