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- The workmen fixed the water system. 工人们装好了供水系统。
- Water system protection 水系保护
- There has been serious problem in the water system. 供水系统一直存在严重问题。
- The drinking water system at bathrooms; s. 客房卫生间有饮用水系统;
- This will create a closed water system. 这将产生一个封闭的水系统。
- WJ Furse &Co Ltd. ELECTRONIC SYSTEM PROTECTION HAND BOOK. 里克著;侯景韩译.;接地工程(美)
- The Watts 994HMB fire hydrant reduced pressure backflow preventer meter is designed to protect the potable water system by preventing backflow through the fire hydrant. 美国瓦茨994HMB消防栓减压防回流阀仪表适用于保护饮用水系统，防止通过消防栓的回流进入饮用水系统。
- How to choose the best suitable high pressure jet water system? 如何选用最合适的高压水清洗系统?
- Fresh water system of auxiliary engine is a separate system. 辅柴油机淡水自成系统。
- Several Design Underetandings of Circulation Cooling Water System. 循环冷却水系统设计的几点体会。
- Our city water systems pump water into high tanks. 我市各供水系统都把水打送到高位罐中去。
- On the basis of analyzing its water system landscape situation, some suggestions for the water system resumption and protection have been put forward. 通过分析燕园村水系景观现状，提出恢复、保护其水系的设计方案。
- Next they studied how the immune system protects humans. 接下来，他们考察了人类的免疫系统。
- Automatically backup System Protected Files with the System State. 自动备份带有系统状态的系统保护文件。
- Fixed an issue with the graphic user interface not properly reporting when real-time file system protection had been disabled. 修复了一个当实时监控被禁用时图形界面无法正常显示的问题。
- The use of advanced water level control device, automatic water system. 利用先进的液位控制装置，自动控制供水系统。
- Matti Lehtonen, Tapio Hakola. Neutral earthing and power system protection [M].ABB Transmit Oy Publication, Vaasa, Finland 1996. 贺家李;宋从矩.;电力系统继电保护原理[M]
- Filter and accessories used for DI water system and air filtration system. 用于超净纯水过滤系统和超净空气过滤系统的过滤器（）品和附件。
- To ensure total system protection, Eset has put in a set of protection modules that cover everything to keep your system safe. 为了确保整个系统的保护,分野已建立了一套保护单元,涵盖一切,以保持您的系统安全。
- Monitoring water supply & drainage system including firefighting water system. 监控给排水和消防水安装工程。
