cold water storage cistern

例句：

1. 1. The cold water storagecistern is essential for maintaining thecleanliness of the swimming pool.
   冷水储存罐对于保持游泳池的清洁至关重要。
2. 2. The constructionof this cold water storage cisternhas been completed successfully.
   这个冷水储存罐的建设已经成功完成。
3. 3. The cold water storage cistern is used to store and distributecold water in the building.
   冷水储存罐用于在建筑物中存储和分配冷水。