How to solve the interference problems of frequency control water supply equipment;
如何解决变频调速供水设备干扰问题
In addition the operation,control method and type selection of variable frequency speed controlled water supply equipments are introduced in detail in order to realize optimum water supply effects.
对小区给水系统进行了分类,探讨了小区在变频调速供水设备供水的条件下给水系统的选择,详细地介绍了变频调速供水设备供水的运行、控制方法和选型,以合理选择供水方式和变频调速供水设备,从而实现供水的最佳效果。
Game Analysis of City Public Water Supply and Self-well Water Supply in Central Plains Cities;
中原城市公共供水和自备井供水的博弈分析
For a normal public supply of water, there are several reasons for treating the water to purify it.
对于正常的公共供水来说，处理净化的水是有几个前提条件的。
a public utility that provides water.
提供水的公共服务公司。
supply and installation of water treatment plant [public works category]
供应及装置滤水器〔公共工程类别〕
A commodity or service, such as electricity, water, or public transportation, that is provided by a public utility.
公用事业由公用事业公司提供的商品或服务，如电力，水和公共交通
On Public Problems,Public Organizations and the Supply of Public Goods;
公共问题、公共组织与公共产品供给
Analysis of Effective Supply of Water Conservancy Products and Service from the Prospective of Public Economics;
从公共经济学看水利产品及服务的有效提供
Enhance the Supply of Popular Products in the Rural Areas and Promote the Increase of Peasant Income;
提高农村公共产品供给水平,促进农民增收
The Correlation between Supplies of Public Goods in Rural Areas and the Farmers Consumption Level;
农村公共物品供给与消费水平相关性分析
a line providing public transit.
提供公共运输的公司。
a public utility that provides electricity.
供电的公共服务公司。
supply and installation of pumpsets and associated pipework [public works category]
供应及装置抽水系统及相连的水管工程〔公共工程类别〕
Public sewers are being provided for 38 rural villages and areas that were previously unsewered.
当局正为未有污水设施的38条郊区乡村和地区，提供公共污水渠。
Institutions of China s Rural Public Goods Provision:Public Finance or Public Choice?;
农村公共品供给制度:公共财政还是公共选择?
On the Change of the Public Goods Characteristics and it s Provision;
公共物品公共性的变化及其有效提供
a building containing public baths.
一个供公共使用的浴室。
The Policy Choice of Improving the Level of the Public Services;
提高基本公共服务供给水平的政策思路——基于公共财政视角下的分析
When a hurricane and flood left many people homeless, public buildings were flung open to shelter them
当一场飓风和洪水使很多人无家可归时，公共大楼开放供他们暂