In the design of water supply pump station, energy-saving measures are the main way to raise the efficiency of city water supply enterprises.
供水泵站设计中采取节能措施，是提高城市供水生产企业生产效率，节能降耗的主要途径之一。
Therefore, constructing water saving city is a significant ways to solve these problems in arid areas, especially in Shaanxi Province.
因此，构建节水型城市是陕西省乃至西北干旱缺水地区解决缺水问题的一个重要途径。
Panzhihua city water-saving irrigation planning I participate in is to be no exception.
我所参与的攀枝花市节水灌溉规划分区也不例外。
This paper analyzes the water saving and water pollution status in Jixi City and puts forward the measure.
分析了鸡西市区的节水与水污染现状，提出了节水与防污染措施。
The configuration and variable frequency adjusting speed of water circulation pump in city heat-supply system are introduced, and the effects of energy saving are analyzed.
对城市供热系统中循环水泵的配置及变频调速进行了介绍，分析了其节能效果。
The mosaic column emitter type drip irrigation pipe is widely used in water-saving irrigation fields , such as greenhouse, grapery planting, farmland planting, city greening and deserts greening etc.
内镶圆柱式滴头滴灌管广泛用于温室大棚、葡萄园种植、园林栽培、城市绿化、荒漠绿化等众多节水灌溉领域中。
The coupled model is applied in water saving irrigation region, Weihai city, Shandong province. The irrigation region optimal operation schemes of normal (50%)and dry(75%) years are computed.
将模型应用于威海市节水灌溉示范区，得出其平水年（50％）、一般干旱年（75％）两种水文年型的水资源联合调配方案。
The coupled model is applied in water saving irrigation region, Weihai city, Shandong province. The irrigation region optimal operation schemes of normal (50%)and dry(75%) years are computed.
将模型应用于威海市节水灌溉示范区，得出其平水年（50％）、一般干旱年（75％）两种水文年型的水资源联合调配方案。
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