piezoelectric receiver

例句：

1. 1.The piezoelectric receiver is used to detect vibrations in the air.
   压电接收器用于检测空气中的振动。
2. 2. The piezoelectric receiver is an important component of the sensor system.
   压电接收器是传感器系统的一个重要组成部分。
3. 3. The piezoelectric receiver can convert mechanical energy into electrical energy.
   压电接收器可以将机械能转换为电能。