To keep up a sufficient water supply, Phoenix is adopting an aggressive campaign to recycle water, replenish groundwater and try to dissuade over-consumption.
为了保持充足的水供应,凤凰城批准了一项极具争议的回收水的活动,以此补充地下地下水并试图劝阻过度消费。
This paper discussed net pressure of water supply, energy consumption and pump performance of different pressure control point in automatic regulation device of constant pressure water supply system.
分析了自动恒压控制给水系统中,不同控制点形式下的管网压力,系统能耗及水泵工况,并得出一些结论。
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。
At the meantime, it generalizes the water circulation into natural and human water circulation system using water supply and water consumption unit to simulate their structure factors.
同时,将流域水循环系统概化为自然水循环系统和人工水循环系统,分别用供水单元和用水单元模拟其结构构成要素。
Town residential water consumption standard is the basic data for planning and designing of town water supply systems.
集镇居民生活用水量标准是集镇给水系统规划和设计的基础数据。
The consumption of power including coal, steam, water and electricity, the design of substation and the equipment maintenance management are factors influencing heat-supply cost.
动力(煤、蒸汽、水、电)消耗、热力站的设计及设备维修管理是影响供热成本的因素。
Multi-path model is used to analysis the direct and indirect influence of population, regional gross product, consumption level and household water supply on house refuse and sewage.
通过构建多元通径分析模型,定量分析中国各地区人口总数、生产总值、居民消费水平和生活供水用水量对生活垃圾清运量和生活污水排放量的直接影响和间接影响。
Water consumption index is a basis for planning and construction of urban water supply and drainage projects and it is very important to set the proper standard for water consumption.
用水量指标是城市给排水工程规划建设的基础,合理确定用水量标准十分重要。
Article 184 Contracts for the supply and consumption of water, gas or heat shall be governed with reference to the provisions of the contract for the supply and consumption of electricity.
第一百八十四条供用水、供用气、供用热力合同,参照供用电合同的有关规定。
Groundwater resources in northern Shaanxi region are very poor. With industrial and life water consumption continues to increase, water supply is becoming increasingly prominent.
陕北地区地下水资源十分贫乏,随着工业和生活用水量的不断增加,供水问题变得日益突出。
The Model 80 pneumatic regulator features control sensitivity of less than 0.1 "water column, very low consumption and high accuracy to maintain the set point regardless of supply pressure changes."
示范80气动调节功能,小于0.1“水柱,非常低的消费,控制精度高灵敏度,以维持设定点无论供应压力的变化。”
In order to decrease energy consumption and increase heat efficiency, the coal heating water boiler of the heat supply system was revamped for the first time.
为降低能耗,提高热效率,将供热系统的燃煤热水锅炉进行了首期改造。
The economic level, time of water supply and charge were the important influencing factors for water consumption of rural residents.
经济水平的高低、供水时间和收取水费是影响村居民用水量的重要因素。
The economic level, time of water supply and charge were the important influencing factors for water consumption of rural residents.
经济水平的高低、供水时间和收取水费是影响村居民用水量的重要因素。
应用推荐