water use
短语词组
- Water its uses and treatment 水的用途和水处理
- Heating Water Uses Energy 热水消耗能源
- competition among water uses 水竞争性;用水竞争性
- instream water uses 河道内用水
- statistics of water uses 水统计;用水统计
- offstream water uses 河道外用水
- Water Has Many Uses 水有许多用处
- water uses norms 用水定额
- residential water uses 居民生活用水 返回 water use