This system USES the GPRS communication model to construct the water supply pipe network monitor system.
本系统采用GPRS通信模式构建供水管网监测系统。
Layout of manifold on copper water supply pipe in residence is technically feasible and economically reasonable method.
住宅给水铜管分水布置是一种技术可行、经济合理的管道布置方式。
PP-R plastic water supply pipe solves the problem of pipe water quality, and worths popularization from both in economy and technology.
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。
The ageing of water supply pipe may lead to decrease of water conveyance capacity, higher fault rate and deterioration of water quality.
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。
Choose node residual chlorine as state variable; simulate a certain citys water supply pipe network by EPANET s function of water quality analyses.
并选择节点余氯为状态变量，通过EPANET的水质分析功能，对某城市给水管网进行模拟计算。
Has provided the reference value for the small water supply pipe network water power transition procedure research and profits from the significance.
为小型供水管网水力过渡程序研究提供了参考价值和借鉴意义。
The water storage tank (11) and the water supply pipe (18) are configured in a non-communication state relative to the steam generating container (6).
将贮水箱(11)及供水管(18)设置成相对于蒸汽产生容器(6)非连通状态。
The characteristics of plastic and traditional water supply pipe were compared, and the specification of water supply UPVC pipe were proposed in this paper.
本文就塑料给水管与传统给水管材在特性方面的比较，给出了UPVC给水管在施工中的技术要求。
With China's rapid development of municipal infrastructure, the outdoor water supply pipe of water supply system occupies an important position in the whole system.
随着我国市政基础建设的迅猛发展，供水系统中的室外给水管道在整个系统中占据了重要地位。
This system has a friendly interface, simple manipulated and complete functions; it is a powerful instrument for the scientific management of city water supply pipe web.
系统界面友好、操作简便、功能齐全，是进行城市供水管网科学化管理的强有力工具。
Along with the urban construction expansion, the Xiamen peripheral countryside zone also gradually USES the tap water, the water supply pipe network unceasingly expands.
随着城市建设的扩大，厦门周边农村地区也逐渐用上自来水，供水管网不断扩大。
This article is to offer the hydraulic calculation method of indoor non-sanitary fixtures to one horizontal and one or more vertical closed arcuit water supply pipe system through examples.
本文通过例题介绍室内卫生器具非对称布置的水平单环、竖向单环和竖向多环三种给水管网的水力计算方法。
Aimed at the influence of urban-rural intensive water supply pattern on water supply pipe network, the optimization of booster pump station operation in the pipe network is mainly discussed.
针对城乡集约化供水模式对原有城市供水管网供水的影响，集中探讨了供水管网中泵站增压方式的优化。
This part researches and analyses the municipal fire consumption, pipe diameter and pressure of fire water supply pipes, space between municipal hydrants and other problems of fire water supply.
该部分从城镇消防用水量标准、消防给水管道管径和压力、市政消防栓的布置等几个方面分析研究消防供水的问题。
This paper analyzes the corrosion problem of absorption and circulation sulfate tank and defects in original water supply pipe design, recommends a new water supply pipe developed by F4 material.
分析硫酸吸收循环槽加水管的腐蚀问题及加水管原设计中存在的缺陷，介绍采用F4材料研制的新加水管。
The researchers then staged an “incident” in which the camp’s water supply was cut off and all the boys had to check the water pipe (more than 1 km long) to see where it was blocked.
研究人员接下来安排了一个“事故”，他们切断了营区的供水。所有的男孩子都要去检查水管（长度不止1公里），看看是不是有哪里堵住了。
The intermittent supply mode in water supply system will lead to negative pressure in the main pipe, and the same phenomenon also exists in long downcomers of elevated basin (reservoir).
供水系统间歇式供水方式会造成主管道内部产生负压，高位水池(水库)供水管道很长时也容易产生负压。
Because of fast close of speed open-shutter, the shocking pressure is produced in supply water pipe, This is the main causes of break of supply water pipe and its sleeve.
在洪水管路中，由于快速开闭器的速关而产生的冲击压，是供水管路和接头破裂的主要原因。
And municipal water supply and drainage pipe is erected on the ground, if there are problems, will give the city the normal production and life bring serious effect.
且市政给排水工程的管网架设在地下，一旦出现问题，会给城市正常的生产和生活带来严重的影响。
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 paper discusses the hot topics such as building water supply, building water drainage, building fire protection and pipe materials.
本文列举了建筑给水、 建筑排水、 建筑消防和管材的部分热点问题。
The water pipe is the lifeline of the city water supply, is an important guarantee to water quality and quality service of water supply enterprises.
自来水管道是城市供水的生命线，是供水企业优质供水、优质服务的重要保障。
Analyses and compares water standard, water treatment process, water supply piping line, system, pipe materials and other problems in the piping drinking water system.
本文对管道直饮水系统中用水标准、水处理工艺、供水管网、管材选用等问题进行了分析比较。
The criteria of pipe selection include good physical and mechanical properties, high intensity, and sustaining and water supply reliable.
选择给水用管道的原则是：物理机械性能良好，强度高，保证连续、安全、可靠供水；
PPR pipe is a new type construction material widely used in civilian and industrial water supply and sewerage system, but it is poor in hot and pressure resistance.
(无规共聚聚丙烯)管材是广泛应用于民用和工业给排水系统的一种新型建筑材料，但存在耐热、耐压性能方面的不足。
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.
提出运用新技术、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。
The pipe division has operated in the water - supply industry for over a century, providing comprehensive expert solutions that meet the highest possible demands.
管道系统部服务于水工业已超过一个世纪了。它提供全面专业解决方案以满足最高要求。
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.
残留在自来水中的内分泌干扰物质的来源主要包括水源污染，配水管网及这些化合物质在氯消毒过程中的副产物。
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.
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.
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。
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