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- The drainage system has been aged. 排水系统已经老化了。
- Conspectus Of Road Drainage System 概论公路排水系统
- road drainage system 道路排水系统
- 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。
- The catchment treatment in Taohuadao's demonstration area pollution prevention project is to purify rain and road drainage collected by resource treatment system. 汉阳地区桃花岛示范工程的汇处理系统是为了净化源处理系统所收集的雨水和道路排水。
- To collect and discharge road runoff, a stormwater drainage system shall be designed and implemented on site. 为收集及排放路面径流,须在原地设计及执行雨水排放系统。
- 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。
- 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。
- Additional, the drainage system of airtight type joins uric road leaves buy catheter, can make uric road affects occurence rate to drop apparently. 另外,密闭式的引流系统连接尿路留置导尿管,可使尿路感染发生率明显下降。
- 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。
- Depending on the results of laboratory test and in-site test, the technical property, design method, quality index of geosynthetics in road drainage facilities were tested and analyzed in this paper. 依据室内、外试验测试结果,测试分析应用(复合)土工合成防排水材料的公路排水设施的技术性能、设计方法和质量指标。
- Drainage system should carry drain off water expedite, without leakage. 排水系统应该保持排水畅通,无渗漏。
- Road drainage pipes see whether smoothly, and the existence of water leakage phenomenon can tell pool, sometimes, bathtubs release of water, and then discharged, check the drainage rate. 看排水管道排水是否顺畅,上水管是否存在渗漏现象,可以把洗菜池、面盆、浴缸放满水,然后排出去,检查一下排水速度。