提高水的利用效率，可长远保护我们社区和生态系统用水安全。
Water efficiency provides long term water security by making use of the water we already have to sustain our communities and ecosystems.
提高水和风的利用效率有助于抽水、碾磨或航行等工作。
Increased efficiency in the use of water and wind helped with such tasks as pumping, milling, or sailing.
高级的洗衣机能利用模糊逻辑系统来探测和适应洗涤循环中水的运动模式，从而减少耗水量，提高洗涤效率。
Advanced clothes-washing machines, for example, use fuzzy-logic systems to detect and adapt to patterns of water movement during a wash cycle, increasing efficiency and reducing water consumption.
实例计算表明：应用此模型指导井渠结合灌区的水资源配置可实现真正意义上的地表水和地下水联合运用，提高水资源利用效率。
The application result showed that the model can realize conjunctive use of surface water and underground water in deed and improve water resources use efficiency.
提高小型提水风力机的效率，减少系统的维护量，增加风力机安装位置与水泵安装位置之间的自由度是推广利用风能提水的一项重要工作。
It is an important task to increase efficiency of systems and installation freedom between wind turbine and water pump and reduce maintenance for wind pumping systems.
充分提高农田降水利用效率是旱地农业中有限水高效利用的基础。
Fully raising rainfall use efficiency of farm-land is the basis of high efficient utilization to limited water in dry-land farming.
利用膜的选择透过性产水，在生化池中实现生物富集，生物处理效率大幅提高。
It utilizes the selective permeability of membrane to produce effluent and achieve biological concentration in the biochemical reaction tank, greatly raising the efficiency of biological treatment.
目前，它被认为是提高全球水资源利用效率，保障缺水地区水安全的有效手段之一。
At present, it has been considered as an effective way to improve the efficiency of the global water use and protect water safety in water-deficient areas.
目前，它被认为是提高全球水资源利用效率，保障缺水地区水安全的有效手段之一。
At present, it has been considered as an effective way to improve the efficiency of the global water use and protect water safety in water-deficient areas.
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