water supply system of hydropower station

例句：

1. 1. The hydropower station has a water supply system that is efficient and reliable.
   这个水电站有一个高效的可靠的供水系统。
2. 2. The new water supply system will greatly improve the quality of life in the area.
   新的供水系统将大大改善该地区的生活质量。
3. 3. The water supply system is essential for maintaining the cleanliness of the environment.
   供水系统对于保持环境的清洁至关重要。