I have a city near the river, I flat major work is to introduce the river cities, in urban water supply system around this purpose, the construction of DAMS, power stations and other projects.
我的城市附近有一条河，我单位的主要工作就是把河水引入城市，纳入城市供水系统，围绕这个目的，建造水坝，电站等一系列工程。
Taking the case of a mountainous city in North China, this paper explores some effective factors and methods to choose the water-conveying modes of the urban water supply system in mountainous area.
以华北某山区城市为例，探讨了影响山区城市供水输配水方式的因素及选择方法。
View the automatic shows of the system to learn the process of urban water supply and sewage treatment.
观看系统自动演示，了解城市供水与污水处理的流程。
It was used on determining the measurement point of urban water-supply system and the results obtained are satisfactory.
将该法应用于确定城市供水系统监测点的数目和位置，可得到满意的结果。
Water networks is a kind of large-scale and complex system, its serviceability is crucial to urban optimal water supply.
对结构复杂、规模庞大的城市给水系统来说，保证其可靠性对于提高给水服务水平至关重要。
Urban water supply network is a major component of the water supply system. A good pipe network and the management of urban water supply will be directly related to the social and economic benefits.
城市供水管网是供水系统的主要组成部分，良好的管网运行和管理，将直接关系到城市供水的社会效益和经济效益。
The tube can be used for liquid or gas media conveyance and is especially suitable for oil and natural gas transportation and urban water supply and drainage system.
可用来输送液体介质或气体介质，尤其适用于石油、天然气的输送和城镇的给排水系统中。
The tube can be used for liquid or gas media conveyance and is especially suitable for oil and natural gas transportation and urban water supply and drainage system.
可用来输送液体介质或气体介质，尤其适用于石油、天然气的输送和城镇的给排水系统中。
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