亲爱的，你打电话给水管工了吗？
城市给水管网系统，是城市的命脉。
The municipal water supply network system is the city's life vein.
给水管网是给水系统重要的组成部分。
Water supply network is an important component of the Water supply system.
给水管网漏损是供水行业普遍存在的题目。
Leakage of water distribution systems is a serious problem in water industries.
镀锌钢普遍作为城市饮用水的室内给水管道。
Galvanized steel pipe has been widely used as indoor tap water pipe.
给水管网中的铁稳定性问题越来越受到人们的关注。
The iron stability problem in the drinking water distribution system has been focused more and more.
给水管网水力分析的核心问题是给水管网水力计算。
The key question of hydraulic analysis in supply water pipe network is hydraulic computation of supply water pipe network.
由用水节点的脆弱性指标值，得到给水管网的脆弱性等级。
Get the vulnerability grade of water supply network through index value of the water node.
气压脉冲法是给水管道清洗的一种既方便、效果又好的方法。
The barometric pulse pressure method is a handy and effectual way for water pipe cleaning .
根据优化原则，建立了环状给水管网流量优化分配的数学模型。
Based on optimal principle, a new mathematical model for flow distribution of looped network was put forward.
介绍了衬塑给水管件的结构、性能、材质、应用范围和执行标准。
It introduces the structure, performance, material, appliance scope and implementing standard of lining plastic to supplying water pipe and fittings.
阐述了建筑用塑料给水管材的类型及各种管材的性能及应用情况。
It introduced the classifications, properties and applications of water-supply plastics pipes for building.
金属给水管道老化会使管道的输水能力降低、故障率增高和水质变坏。
The ageing of water supply pipe may lead to decrease of water conveyance capacity, higher fault rate and deterioration of water quality.
新型给水管材的出现，为我们采用适合的给水管材提供了更多的选择。
The appearance of the tube of new pattern provides us more choice for using proper water supply tube.
高速公路服务区远离市政给水管网，用水紧张，有污水回用的现实需求。
There is actual demand for water reuse for expressway service area given the fact of limited water resource and long distance to municipal water supply system.
本文阐述了几种新型给水管材的性能、应用要点及在施工中的注意事项。
This paper states characteristic, application key points and proceedings should be pay attention to of several new type pipes.
研究了给水管道细菌腐蚀的机理，并对管道的腐蚀控制提出建设性的建议。
Bacterial corrosion mechanism in drinking water pipelines is analyzed and the constructive proposal on the corrosion control of drinking water pipelines is put forward.
塑料给水管材解决了管道的水质问题，从经济技术角度来讲十分可行，值得推广。
PP-R plastic water supply pipe solves the problem of pipe water quality, and worths popularization from both in economy and technology.
城市给水管网是城市重要的基础设施之一，给水管网事故直接威胁着城市公共安全。
Water network is one of the important infrastructures in city, and its emergency directly threatens urban public safety.
将给水管与水龙头的进水端连接，在给水总阀处缠绕生料带，然后连接给水管与总阀。
Connect the supply lines to the inlet pipes on the faucet, wrap Teflon tape around the shutoff valve connections, and connect the other ends of the supply lines to the shutoff valves.
而给水管网水力分析是解决给水管网设计、改造和管理等各种应用问题的理论基础。
Hydraulic analysis of supply water pipe network is supply water pipe network design, transform and management various kinds of use theoretical foundation of problem to solve.
基于现状给水管网布置的不合理性提出了以节点压力变化为核心的给水管网分区方法；
The most important contents focused in this paper:Based on the unreasonable layout of water supply network, the method of dividing district is set forth.
本文探讨了上海市在部分建筑内禁止使用镀锌管作给水管之后，使用什么管材这一问题。
The zinc galvanized steel pipe gone under a ban for some indoor water supply in Shanghai and its alternatives were discussed.
本文探讨了上海市在部分建筑内禁止使用镀锌管作给水管之后，使用什么管材这一问题。
The zinc galvanized steel pipe gone under a ban for some indoor water supply in Shanghai and its alternatives were discussed.
应用推荐