equalizing reservoir

例句：

1. 1.The equalizing reservoir helps to regulate the water level in the area.
   这个平衡蓄水池有助于调节该地区的水位。
2. 2.The equalizing reservoir is essential for maintaining the ecological balance of the region.
   这个平衡蓄水池对于维护该地区的生态平衡至关重要。
3. 3.The equalizing reservoir is used to store excess water during droughts.
   这个平衡蓄水池在干旱时期用于储存多余的水。