1) improving water supply quality
提高供水水质
1.
A random sampling investigation was carried out in the region,and a resident demand function for improving water supply quality was constructed on the basis of the results of the investigation,which can provide a reference for determining water price.
将意愿调查评估法(Contingent Valuation Method,简称CV法)用于重庆地区自来水水价支付意愿及影响因素研究,在重庆Y市、Q区等地进行了随机抽样调查,并根据调查结果构造出居民对提高供水水质的需求函数,可供制定水价时参考。
2) Improvement of the quality of water supply
供水质量提高
3) water supply quality
供水水质
1.
Discussion on how to improve urban water supply quality;
浅谈如何提高城市供水水质
4) To raise quality and standard
提高水平和质量
5) water quality based on water supply
分质供水
1.
The paper puts forward the linked pattern of salinity balance by seawater desalinization and water quality based on water supply so as to accomplish zero discharge of industry wastewater and circular economy based on the inner and outer situation and the operation experience of zero discharge of industry wastewater in Shougang Iron & Steel Corporation.
本文根据首钢京唐钢铁公司的内外部条件,并结合首钢实施生产废水零排放的运行经验,提出耦合式盐平衡模式,以海水淡化为基础,以分质供水为手段,从而实现了工业用水的零排放,并从理论上分析了不同条件下耦合式系统的运行工况。
2.
It is a developing tend in heightening water quality of water supply,developing water quality based on water supply and realizing the goal of direct water drinking in the cities by using biological pretreatment technologies.
利用生物预处理工艺提高城市供水水质,大力发展城市分质供水,实现城市直饮水,是我国新世纪城市化进程及环保产业发展的趋势。
6) dual water supply
分质供水
1.
Thinking of the selection method of the dual water supply in our country;
我国分质供水选择方法的思考
2.
Study on simulation model for water resources system based on macro-scale dual water supply;
基于宏观尺度分质供水的水资源系统模拟模型研究
3.
Feasibility analysis for pipe dual water supply;
管道分质供水可行性分析
补充资料：地下水水质测定(见水质测验)
地下水水质测定(见水质测验)
dixiashui shulzhi eeding地下水水质测定见水质测验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条