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- Application of symphonic roof drainage system 虹吸式屋面雨水排水系统的应用
- Pluvia Roof Drainage System Supply Systems Pluvia虹吸式屋面雨水排水系统
- The drainage system has been aged. 排水系统已经老化了。
- roof drainage system 屋面排水系统
- Specification for Design and Installation of Plastic Syphonic Roof Drainage Systems 塑料虹吸式屋面排水系统设计和安装的规范
- Standard Specification for Design and Installation of Plastic Syphonic Roof Drainage Systems 塑料屋顶排水管系统设计和安装规范
- The waste will flow out of the drainage system. 废物将从排水系统流出。
- Of them yielded a complete drainage system. 墓内有完整的排水系统。
- By comparing the siphonic roof storm system with the gravitational drainage system of roof rainwater, the advantages of the siphonic roof storm system are described. 摘要通过对虹吸式雨水排水系统和重力式雨水排水系统的比较，指出虹吸式雨水排水系统的优越性；
- The city was even equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets. 这座城市甚至还铺设过排水系统,因为在窄窄的街道底下发现了许多陶土制的管道。
- siphonic roof drainage system 虹吸雨水排水系统
- Wastewater drainage is connected to government drainage system. 废水排放到政府排水公司系统。
- Design of Wastewater Treatment and Drainage System for Quanchai Co. 污水处理及强排工程的设计实例。
- This area was very marshy before the drainage system was installed. 在疏竣工程安置前,这区域是像湿地样的。
- To construct and operate a stormwater drainage system. 建造及营办一个雨水排水系统。
- So can implement the whole autocontrol of drainage system. 从而实现对排水系统的全自动控制。
- A sprawling rooftop garden with a drainage system for watering and a solar-paneled roof are seen May 22, 2008, at the SmartHome exhibit on the grounds of Chicago's Museum of Science and Industry. 从这张摄于今年5月22日的照片可见芝加哥科学工业博物馆正在展出的智慧屋不规则伸展的屋顶花园，上面有一套浇水后的排水系统和太阳能板屋顶。
- Transforming Mine Gas Drainage System and Raising Gas Drainage Rate? 粉尘作业人员的饮食要注意什么?
- Workmen put in a proper drainage system and supplied pure drinking water. 工人安装了合适的排水装置，提供纯净的饮用水。
- In the mine drainage system many drainage pumps must work correspondly. 摘要在煤矿井下的排水系统中，需要多台排水泵协调地工作。
