备用库存，长期储存（不动用）
1. 死库容：Dead water level 死水位 | Dead storage 死库容 | Useful storage 兴利库容
2. 死库容 (垫底库容 )：共用库容(重复利用库容,结合库容) common storage | 死库容(垫底库容) dead storage | 库容系数 coefficient of storage
3. 水库死(垫底)库容：水库设计洪水位 design flood level | 水库死(垫底)库容 dead storage | 水库死水位 dead water level
1. dead storage
1. Zhou was found dead surrounded by wires, storage batteries and transformers in a field in the city's eastern suburban area.