1.
Even if a piped water supply is safe at its source,
即使管道供水系统在水源处是安全的，
2.
Research on the Application of Water Hammer Protection of Air Valves in Long Water Supply Systems;
空气阀在长管道供水系统水锤防护中的应用研究
3.
Even if a piped water supply is safe at its source, it is not always safe by the time it reaches the tap.
即使管道供水系统在水源处安全的，等水到达龙头时就不一定总是安全的了。
4.
centralized piped supply system for cooling towers
集中式管道供应冷却塔用水系统
5.
centralized piped supply system for condenser cooling
集中式管道供应冷凝器冷却水系统
6.
Research on Signal Acquisition System for Leak Detection of Water Supply Pipelines;
供水管道泄漏检测信号采集系统研究
7.
Research and development of the hydraulic parameters detection system for pump or water supply pipe system
水泵或供水管道水力性能参数检测系统的研发
8.
Analysis of technical economic indicators for city drinking water supply system
城市管道饮用水供水系统技术经济指标分析
9.
piped medical gas supply system
管道医用气体供应系统
10.
piped vapour supply system
管道气态气体供应系统
11.
Study on Automatic Control and Remote On-Line Monitor Techniques of Dual Water Supply System;
管道分质供水系统自动控制与远程监测技术
12.
Earthquake Damage Prediction System of Water Supplying Pipeline Based on MAPX;
基于MapX的供水管道震害预测信息系统研究
13.
Research on the Data Acquisition System for Acoustic Signal of Leaking Water Supply Pipes;
供水管道泄漏声信号数据采集系统研究
14.
It became necessary to provide drainage or sewer systems to carry such wastes away from the area.
提供排水系统或污水管道系统，把废物排出市区已成为必要。
15.
This water heater is capable of delivering high temperature hot water at any faucet in the system. Care must be taken whenever using hot water to avoid scalding injury.
对于管道系统内的任何水龙头,本热水器均可提供高温热水。
16.
Water supply and drainage system: the water supply and drainage piping from the joint at 1m from the workshop outside wall to water users.
供、排水系统:从车间外墙外1米处的接点至用水设备的供水、排水管道。
17.
The pipes, fixtures, and other apparatus of a water, gas, or sewage system in a building.
管道设备，水暖设备一幢建筑物中供水、供气或排污系统中的管子、装置和其它装置
18.
closed aqueduct system
密封式输水管道系统