piezoelectric system

例句：

1. 1.The piezoelectric sensor can detect the temperature changes in the environment.
   压电传感器可以检测环境中的温度变化。
2. 2. This piezoelectric material has a high sensitivity to pressure.
   这种压电材料对压力非常敏感。
3. 3.The piezoelectric transducer converts mechanical energy into electrical energy.
   压电换能器将机械能转换为电能。