查询词典 water supply

We took administrative districts at the county level as valuation units, estimated the current economic values of 7 ecosystem services (gas diversification, organism production output, and climate control conservation of water supply, soil formation and conservation, and environment purification, maintenance of organism culture and enter) for 6 biomes (forest, grassland, desert, farmland, wetland, and city).

以县级行政区为评价单元，核算了森林、草地、荒漠、农田、湿地和城市6大类和气体调节、水源涵养、土壤保持、环境净化、生物多样性维护、生物产品产出、文化娱乐7个方面的生态服务价值。

Fans and pumps are the mechanical properties of square torque characteristics, pump run-time,* the opening of the valve regulating the flow to meet water supply requirements, working conditions and the fan is similar to,* adjusting damper, duct or valve opening tailgate degrees to adjust the blower air volume, pumps flow methods, known as cutting regulation, regulation on cost-cutting process, the fan or pump the inherent characteristics of the same, only * small throttle clearance, baffle or valve opening, artificially increase line resistance, which increases the loss of pipeline system is not conducive to fan, pump energy-saving operation.

风机和水泵的机械特性均为平方转矩特性，水泵运行时，*阀门的开度调节流量来满足供水要求，工况与风机相似，*调节风门、风道档板或阀门的开度来调节风机风量，水泵流量的方法、称为节流调节，在节流调节过程中，风机或水泵固有特性不变、仅仅*关小风门、挡板或阀门的开度，人为地增加管路的阻力，由此增大管路系统的损失，不利于风机，水泵的节能运行。

If the installation is in a kitchen, then you will need to disconnect the water supply lines to the faucet as well as the drain.

如果设施在厨房里，则您将需要分开供水线到龙头并且流失。

Exhaust valve is an essential auxiliary piping system components, widely used in boilers, air conditioning, oil and gas, water supply and drainage canal.

排气阀是管道系统中必不可少的辅助元件，广泛应用于锅炉、空调、石油天然气、给排水管道中。

Permanent pump is famous large-scale water supply and drainage equipment, chemical pump series of professional manufacturers.

隔膜泵。管道泵永久泵业是国内知名的大型给排水设备，化工泵系列的专业制造商。

Mine drainage pump required, in beneficiation, smelting and rolling process, the need to pump to the water supply first and so on.

矿井需要用泵排水，在选矿、冶炼和轧制过程中，需用泵来供水先等。

In the past 30 years or so, STEDI is the general and major design of Shanghai Metro Line 1 and Metro Line 2, and the participant of Shanghai Rail Transit Line 3 project for station design and design supervision, Guangzhou Metro project and Nanjing Metro project. Other tunnels designed by STEDI include Da Pu Lu Cross River Tunnel, Yan An Dong Lu Cross River Tunnel, many water supply/drainage tunnel s for power plants and other sorts of tunnel.

三十多年来，承担或完成了上海地区所有的越江隧道、包括公路、人行、进排水隧道、电缆等各类隧道的勘察设计、研究工作以及宁波、南京等地的隧道工程，还承担或完成了上海地区近十条轨道交通线的总体设计以及主要设计工作，同时参加了深圳、南京、武汉等城市的轨道交通项目。

City utility company specialized in intelligence research, design, production, system integration and installation work, mainly for city gas, water supply and drainage, electricity field of automatic meter reading systems to provide comprehensive technology products and services.

公司专业从事城市公用事业智能化的研究、设计、生产、系统集成和安装工作，主要为城市燃气、给排水、供电领域的自动抄表系统提供产品和全方位的技术服务。

Main product of automation control: various of industrial automation control equipments; PLC Cupboard; frequency conversion cabinet; constant Voltage water supply system; computer machine room and electromagnetic room environment intelligent control system; temperature and humidity controller; XK serious signal controller; elevator group supervisory control system; intelligent lighting contro system; hydroelectric power station gate control system; The implementation automation controlling tasks with the Single Chip Microcomputer development and Line Communication is hardware and software system adjustment and testing designated unit of domestic waste heat generating project.

自动化控制分部主要产品有：各种工业自动化控制设备；PLC柜；变频启动控制柜；恒压供水系统；机房和变电室环境智能化控制系统；温湿度控制仪；XK系列信号控制仪；电梯群控系统；智能化照明控制系统；水电站闸门控制系统；利用工业单片机的开发和载波通讯技术实现各种自动化控制任务。是国内余热发电项目软硬件定点系统调试单位。

Pharmaceuticals also permeate aquifers deep underground, the source of 40 percent of the nation's water supply.

药物还会扩散到深入底表下的地下蓄水层；那里是全国40%的给水来源。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。