您要查找的是不是：
- This paper analyzes the problems existing in the construction of urban drain system, researches on how to perfect the urban drain system, and advances some improvement tactics. 分析了现状城市排水系统建设中存在的问题,对如何完善城市排水系统进行了研究,并提出了改进策略。
- Build a model of a house water and drain system. 造一个房屋给排水系统的模型。
- Drain system and remove valve from piping. 从管道上排放系统和拆卸阀门。
- urban drain system 城市排水系统
- Sealing of CAC's according to the service bulletins and check of drain system. 碳弧切割的密封情况根据服务报告和排水系统的检查报告（确定）。
- Can be disposed of into the drain system or composted together with food waste or grass cuttings and will produce a fertile humus. 填充料可以直接弃置于污渠系统或与食物残渣或剪草一起堆肥,以产生肥沃的腐植土。
- InvisiTasking InvisiTasking is the foundation for up-to-the-moment defragmentation that does not drain system resources. 这些工具能允许您设置主分区表和分页文件，以后碎片就不再容易产生了。
- The set-up of rain inlet on circularity crossing is an important problem in the design and building of city roads drain system. 环行交叉路口的雨水口布设问题是城市道路排水系统设计和建设中不可忽视的问题。
- Traditional roadway rainwater drain system is one reason of city waterlogs,but the infiltrative form technology for rainwater collection and use has the advantage as follows. 传统的路面雨水排放系统是城市涝灾的成因之一,而渗透式雨水收集利用技术具有抑制暴雨径流、延长汇流时间、减少路面积水等优点,对防灾减灾能起到重要作用。
- Effluents generated by CPSSCT schemes and DCS schemes dissipating heat to cooling tower would generally be treated prior to their discharge into the storm drain system. 使用冷却塔散发热量的CPSSCT和DCS方案的污水，一般应在排到雨水系统之前处理。
- Its influences on the introduction of inter-stage suction drums, the optimized design of liquid quench line and liquid drain system are analyzed further. 并就过热度对段间吸入罐的引入、淬冷线和排液系统的优化设计方面的影响进行了分析。
- Condensate as well as the wash water for the GGH is drained through the corresponding drain system into the absorber pit. 凝结水通常为烟气换热器的冲洗水，它们被烟道疏水系统排至吸收塔排水坑。
- build a model of a house water and drain system 造一个房屋给排水系统的模型
- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- Building drain system ventilate and dredge 建筑排水的通气与清通
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- The prevention and suggestion is brought up, it is important for a good drain system for preventing soil secondary salinization, it can lowerer the underground water lever and ejecter the soil salt in order to adapt to douche and drain. 为了防止土壤次生盐渍化，良好的排水系统是非常重要的，它可以降低地下水位和排出土壤盐分，做到灌排配套。
- You can find out many advantages in urban life. 你会发现都市生活中有许多便利之处。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The novel is a searing indictment of urban poverty. 这部小说是对城市贫困的震撼心灵的控诉。
