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- All public water supply systems in the affected districts have been chlorinated by the provincial authorities. 疫区的所有公用水供应系统已由省当局用氯进行消毒。
- This act was intended to protect public water supply systems and to ensure that they supply potable water free from biological, chemical, and physical contamination. 这部法令意图保护公共用水供应系统,以确保它们提供无生物化学和物理污染的可应用水。
- public water supply system 公共给水系统
- Introduces a combined heating and hot - water supply system of public bathhouse. 介绍一种公共浴室的联合供热系统。
- Large public swimming pool applies inverse-flow-style cycling water supply system. 对于公用性大型泳池采用逆流式循环给水系统;
- Study of Engineering Aseismic Levels in Water Supply System? 供水系统抗震设防标准的研究?
- Turn off the water supply system at night and on holidays. 供水系统在夜间及假期应予关闭。
- The monitor for Unmanned automatic water supply system were realized through Lines of Communication(LOC) which is build-up by MODEM and Public Switched Telephone Network(PSTN). 本课题还利用由MODEM和公用电话网组成的通讯线路实现了对远程无人值守自动控制系统的监控。
- Such activities and occurrences can siphon domestic water systems, drawing every conceivable fluid connected to the user's system back into the public water supply. 这种情况和事故可能会对生活用水产生虹吸作用,将每种可能的连接用户系统的液体抽回到公用水供应系统中。
- An Ideal Water Supply Form for City- Double Quality Water Supply System. 一种理想的城市供水方式-双质供水系统。
- Good knowledge in environmental related to drainage water supply system. 熟悉水处理行业的给排水系统。
- In addition, water samples from the public water supply sources are being collected and tested routinely to ensure they meet potable water safety standards. 此外,正在定期收集和化验公用水供应源的水样,以便确保达到适合饮用的水安全标准。
- Periodical inspection and maintenance of water supply system, supplying pipe, tape and tank, drain pipe. 给水装置的管线、龙头、水箱及排水管道的定期检查和维修。
- Rechlorination to Control Microbiological Pollution of Secondary Water Supply System on Passenger Trains. 补充加氯控制旅客列车二次供水微生物污染的试验研究。
- The technical water supply system for the Shahe Pumped-storage Power Station has the problem of insufficient pressure and discharge. 摘要沙河抽水蓄能电站技术供水系统存在压力和流量不足的问题。
- When backflow preventer is filled, slowly open the downstream shutoff and fill the water supply system. 当防回流阀注满后,慢慢开启下游关闭阀并注满水供应系统。
- In charge of total facility operation, like HVAC system, water supply system, etc and emergency response of the site. 当班期间负责全厂厂务设备的操作以及故障处理。
- When backflow preventer is filled, slowly open the downstream shut-off and fill the water supply system. 等防回流阀充满后,慢慢开启下游关闭阀,注满水供应系统。
- Application in water supply system and water treatment, petroleum fining, chemical and chemical tech... 发布者:李凤菊所在地:河北衡水市行业:环保职位:外销员工作年限:应届毕业生
- When valve is filled, open the downstream shutoff slowly and fill the water supply system. 当阀门注满后,慢慢开启下游关闭阀,注满水供应系统。