• It was used on determining the measurement point of urban water-supply system and the results obtained are satisfactory.

    将该法应用确定城市供水系统监测点数目位置,可得到满意结果

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  • This paper expounds the design of intra-building water-supply system from the viewpoint of the selections of systems, of the method of water supply arrangement, and of water tubing.

    论文系统选择给水方式选择、给水管材的选择等几方面阐述如何从水质保证着手进行建筑内部给水系统设计

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  • Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.

    单位设计水流量综合标准装置主要标准金属量器、标准流量计供水系统管路系统、控制台换向器组成。

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  • Sweden house usually has a high specification, most have be prepared fully kitchen and excellent hot water supply system.

    瑞典房子一般都很高规范大多数完全厨房极好的热水供水系统

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  • This article introduces the frequency speed constant pressure water supply system controlled by PLC, presenting its hardware structure, the design of PLC program and its application.

    介绍PLC控制变频调速供水系统基本原理,给出了系统的电气线路和PLC程序设计在实际中得到了应用。

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  • A technique combining chlorination and flocculation was investigated for algae inhabitation in swimming pool with recycling water supply system.

    研究采用氯化混凝技术,有效地抑制了游泳池水中藻类生长

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  • The boiler water supply system must guarantee to safely and reliably supply water to the boiler.

    锅炉给水系统保证安全可靠锅炉供水

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  • Physical, chemical and biological control methods in the purifying water process and the secondary water supply system in Chinese water supply industry are discussed.

    重点介绍了目前国内供水行业采用物理化学以及生物方法水厂净水处理次供水过程防除摇蚊污染的研究;

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  • The discharge distribution calculation for water supply network especially for multi source one is of importance in designing, operating and management of water supply system.

    供水管网流量分布计算分析供水系统设计运行管理重要环节,尤其对于水源供水管网,有着十分重要的意义。

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  • Under the urgent security requirements, the water utilities have to evaluate the water supply system newly for complex and austere situations.

    面对不断升级安全需求供水企业不得不重新审视评价自己的系统应对复杂严峻形势

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  • The use of sparger can improve the safety of the negative water - supply system efficiently.

    流板使用可以有效提高反应堆非能动注水系统安全性

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  • In water supply system, water supply in constant pressure means that terminal pressure keeps constant all the time when the quantity of dispended water varies.

    供水系统中,供水是在供水网中用水量发生变化,出口压力保持不变供水方式。

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  • The random fuzzy network theory has been presented in this paper on purpose of evalut ing the reliability of a water supply system during strong earthquakes.

    本文详细介绍了笔者建议运用模糊理论和方法进行城市输水管网的地震可靠性分析途径和计算程序。

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  • The water supply plan is raised with water tower take the place of pneumatic water supply system, on the basis a engineering transformation, have to low cost, and remarkable saving energy.

    通过工程改造提出高位水箱供水系统改造气压供水系统供水方案,工程费用节能效果显著气压供水技术改造提供了一条途径。

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  • 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.

    高速公路服务区远离市政给水管网,用水紧张,污水回用现实需求

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  • The solution succeeds on all counts and breaks new ground by allowing the water utility of a major city to control the entire water supply system and forecast demand with precision.

    这个方案成功在于精密的计算而且通过控制整个供水系统计划大型城市用水以及预测精确需求量开辟了一个新天地。

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  • Fixing attention on the active controlling causes of water hammer, for the long_distance water supply system, the optimal control of transient multiple valves regulation is put forward.

    着眼于发生源主动控制对于长距离输水系统的水锤现象提出了瞬态调节控制理论。

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  • And finally the optimization of central hot water supply system by applying new technology, new equipment, and by improving pipe layout of the system was proposed.

    提出运用技术、新设备以及改进系统管道布置形式等手段进一步优化集中热水供应系统。

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  • Considering the characteristics of water resource in Shanxi, the principles how to choose the coal mine water supply system are discussed.

    本文结合山西水资源特点,论述了煤矿给水水源给水系统选择原则

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  • Therefore, this conclusion should be taken into account when we study how to select one circulation pump with reason in a hot-water supply system.

    管段流量与终点水温的关系,热水供应系统中循环选择计算研究一个重要理论依据。

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  • This article introduces the design principle and design project of circulating water supply system for the hollow glass climate circulating test bench.

    本文介绍中空玻璃气候循环试验台循环供水系统设计原理设计方案

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  • The research puts forward corresponding tactics about design, material, storage equipment, management on water quality pollution of second water supply system in Jinan.

    并对济南市二次供水系统水质污染问题从设计管材蓄水装置管理提出相应对策

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  • Introduces a combined heating and hot - water supply system of public bathhouse.

    介绍一种公共浴室联合供热系统

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  • Endocrine disrupting compounds in tap water mainly stem from the pollution of raw water for water supply, concrete tank and lining of still pipe in water supply system, and chlorination process.

    残留自来水中的内分泌干扰物质来源主要包括水源污染,配水管网这些化合物质在消毒过程中的副产物。

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  • In this paper, MODBUS bus in VVVF control system applied constant pressure in the water supply system was discussed.

    本文MODBUS总线变频调速控制系统应用于供水系统进行了探讨。

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  • In addition, a pipe network description language for water supply system is designed to locate pipe networks in city terrain map.

    给出一个管网系统(供水)的管网图形描述语言,使管网系统快速准确地定位于地形图上。

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  • Through application of frequency converter in constant pressure water supply system, the paper describes the economic feature and advantages of adopting AC frequency conversion speed control method.

    通过变频器供水系统中的应用阐述采用交流变频调速控制方案经济性优越性

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  • Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.

    应用范围公寓楼层锅炉设备太阳能热泵处理设备、生活给水系统等行业

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  • Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.

    应用范围公寓楼层锅炉设备太阳能热泵处理设备、生活给水系统等行业

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