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用水效率
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用水效率
Encyclopedia
工学
节约用水
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water use efficiency
用水效率
被有效利用的水量与全部取用水量的比率。是反映水资源有效开发利用的效益指标和重要的综合性指标。
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Conservation Plan of Kunming Historic City
Conservation Plan of Langzhong Historic City
Conservation Plan of Lasa Historic City
Conservation Plan of Linhai Historic City
Conservation Plan of Longquan Historic City
Conservation Plan of Nanjing Historic City
Conservation Plan of Nantong Historic City
Conservation Plan of Nihewan Historic City
Conservation Plan of Ningbo Historic City
Conservation Plan of Pingyao Historic City
Conservation Plan of Qingdao Historic City
Conservation Plan of Qiqihaer Historic City
Conservation Plan of Quanzhou Historic City
Conservation Plan of Qufu Historic City
Conservation Plan of Shanghai Historic City
Conservation Plan of Shaoxing Historic City
Conservation Plan of Shenyang Historic City
Conservation Plan of Shexian Historic City
Conservation Plan of Shigatse Historic City
Conservation Plan of Suzhou Historic City
Conservation Plan of Tianjin Historic City
Conservation Plan of Tonghai Historic City
Conservation Plan of Weishan Historic City
Conservation Plan of Wenzhou Historic City
Conservation Plan of Wuhan Historic City
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更新时间:2026/4/11 20:46:27