短語詞組短語Water its uses and treatment 水的用途和水處理Heating Water Uses Energy 熱水消耗能源competition among water uses 水競爭性;用水競爭性instream water uses 河道內(nèi)用水statistics of water uses 水統(tǒng)計;用水統(tǒng)計offstream water uses 河道外用水Water Has Many Uses 水有許多用處water uses norms 用水定額residential water uses 居民生活用水 返回 water use