1) Centralized water supply
集中式供水
1.
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。
2.
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 。
3.
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。
2) small central water supply
小型集中式供水
1.
The basis situation of water supply points of different type of water supply (small central water supply and non-central water supply) in rural areas in Changyi district of Jilin city.
本次研究分别于枯水期与丰水期对吉林市昌邑区农村地区的不同供水方式(小型集中式供水和分散式供水)的供水点的基本情况进行调查,及对水样的采集、检测和分析。
3) urban centralized water supply
城市集中式供水
5) centralized air feed
集中式供气
1.
In order to improve the acute wave of pressure that had existed in centralized air feed mode, we researched and designed the time control system based on local switch, adopting new time control technics.
为了解决焦炉集中式供气方式中煤气压力剧烈波动问题,研制开发区域交换机时间控制系统,采用新的时间控制工艺。
6) central hot water supply
住宅集中供热水
补充资料：集中式汽水取样及分析仪表装置
集中式汽水取样及分析仪表装置
central steam-water sampling and analysis instrument
显示、参数处理、超出限定范围报警、制表和定时打印等，并具有断水、超温、超压等保护功能。部分仪表的监测信号还接人热力系统化学加药装t，控制加药泵的冲程或颇率，自动调节加药量。
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