成都自来水有限责任公司是有着较强供水能力、施工设计能力的传统供水企业。
Chengdu water supply Limited liability company is a traditional water supply enterprise which has the strong ability of supplying water, designing and being under construction.
首先对供水管网的费用函数进行了研究，指出了传统管网费用公式的不足及解决的方法。
Firstly, the cost function of water network was studied and the deficiency and solution of traditional cost formula of network was pointed.
打破了传统的24小时不间断均匀供水的策略。
Even break the traditional 24-hour uninterrupted water supply strategy.
然而，对一个为维持适当的传统城市基础设施如交通，污水和供水已经有困难的城市，这些费用无疑是相当大且具挑战性的。
These costs are nevertheless considerable and can be a challenge for cities already struggling to maintain adequate traditional urban infrastructure such as transportation, sewers and water supply.
用该系统实行恒压供水取代传统的供水方式，不仅控制方便、灵活，还可省去高位水塔或直接加压的泵系统等；
The system can replace the traditional water supply mode, not only convenient and flexible in control, but also a high water tower or add to press directly of the pump system etc;
提出了变频自动控制在节水灌溉中的应用方案，改变了传统的调整阀门开度及人工启停电机来满足供水需要的操作方法。
The traditional method to adjust the valve opening and to turn on or turn off the pump engine by people to meet the need of water supply was improved.
本文介绍了某炼钢厂对供水系统的要求，分析了传统的供水系统存在的缺陷。
The paper introduces some requests about water supply system in some steel works, and analyses some limitations at conventional water supply system.
本文介绍了某炼钢厂对供水系统的要求，分析了传统的供水系统存在的缺陷。
The paper introduces some requests about water supply system in some steel works, and analyses some limitations at conventional water supply system.
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