Taking the water resource fee imposed by the water resource department into consideration, it is difficult to tell which is more economical between once-through cooling system and circulating cooling system.
选择水源充足并采用直流供水是传统比选厂址优劣的一个重要因素。
In this paper, the latest composition of Dong - shen entire hydrographic basin automatic hydrology measuring system is introduced and its application system is also included.
根据深圳水库对港、深供水发展需要而建立的东深供水工程供水流域水文自动测报系统在防洪 等方面发挥着重要作用。
Objective To investigate the sanitary quality of drinking water from centralized water supply department in Luan City.
目的了解六安市集中式供水单位生活饮用水水质卫生质量的动态变化,为保证供水质量提供依据。
5% in rural centralized water supply sources,and 27.
结果 1991～ 1998年湖北省农村集中式供水单位水样合格率为 46 。
Background The waterworks for centralized water supply are the providers of drinking water and are responsible of safety of drinking water.
集中式供水单位是生活饮用水的生产者和供应者,是保障饮用水卫生安全的责任主体,其健全的卫生管理和完备的硬件设备是关系供水水质能否达标的决定性因素。
Study on Environment Protection Planning on Centralized Water Supply Source in Yangling City;
杨凌集中供水水源地环境保护规划研究
Research in the Integrated Water Supply System Driven by Solar Energy for Residential Use and Application of It
住宅太阳能集中供水系统的应用与探讨
Issues related to effective operation of centralized water plants in rural areas
农村集中供水厂良性运行若干问题的探讨
Hygienic Survey of Drinking Water Plants in Shanxi Province
山西省集中式供水及二次供水卫生状况
A pump in the boiler send hot water round the central heating system.
热水器中的水泵将热水输送给集中供热设备。
A pump in the boiler sends hot water round the central heating system.
热水器中的水泵将热水输送给集中供热设备.
centralized piped supply system for cooling towers
集中式管道供应冷却塔用水系统
centralized piped supply system for condenser cooling
集中式管道供应冷凝器冷却水系统
Investigation of Sanitary Status of Waterworks for Centralized Water Supply in Anhui Province
安徽省集中式供水单位卫生现状调查
Investigation on the Quality of Centralized Water Supply in Rural Areas of Chongzuo City in 2008
2008年崇左市农村集中式供水水质卫生状况调查
Analysis of Monitoring Results of Water Quality for 7 Years in Centralized Water Supply in Rural Area of Xintai City
新泰市农村集中式供水7年水质检测结果分析
Application of the Quantified and Classified Management in Centralized Water-supply Enterprises;
量化分级管理在集中式供水企业中的应用
The application of double source heat pump technology in central heat water supply system
双源热泵技术在集中热水供应系统中的应用
steam generating boiler (excl central heating hot water boil boilers)
蒸汽发生锅炉（不包括集中供暖热水锅炉）
steam generating boiler[for central heating (excl hot water boilers)]
蒸汽发生锅炉[用于集中供暖（不包括热水锅炉）]
It is mainly illuminated by shining crystal bubbles clustered in the middle of the ceiling.
光线主要由聚集在天花板中央的水晶泡泡提供。
Design and Project Research of a Solar Centralizing Supply System for Heating Water;
太阳能热水集中供应系统设计及工程应用研究
A Study of The Optimization Method for Inventory Management and Service in a Supply Chain;
供应链中库存与服务水平的集成优化方法