electrochemical diffused-collector phototransistor

例句：

1. 1.The electrochemical process is crucial for the production of batteries.
   电化学过程对于电池的生产至关重要。
2. 2.The scientist developed an electrochemical sensor that can detect pollutants in water.
   这位科学家开发了一种电化学传感器，可以检测水中的污染物。
3. 3. The electrochemical cell is used to store energy in a battery.
   电化学电池用于储存能量。