sewer water
英
美
[网络] 下水道
双语例句
- Urban sewer systems are one of the most important underground infrastructure in municipalities, draining the waste water produced by municipalities and keeping municipalities away from the disasters caused by waste water.
城市污水管网是城市重要的地下基础设施之一，起着及时排除城市污水，使城市免受污水之害的重要作用。 - ELEVATION ARRANGEMENT OF CROSSED CONDUITS IN SEPARATED SEWER SYSTEM Sewer water quality comparison of separate discharge and combined overflow
分流制排水管道高程冲突的处理分流制雨水与合流制溢流水质的比较 - Under experimental conditions, when initial contents of Hg and Pb reach the water quality standards for municipal sewer sewage, the removal efficiency is beyond 70%, and the effluent can reach the water quality standards for agricultural irrigation.
在试验条件下，当汞和铅的原水浓度达到污水排入城市下水道水质标准时，去除率在70%以上，出水满足农业灌溉水质标准。 - At the same time, study on the relation between them needs calculating quantitatively Combined Sewer System Overflow ( CSO) spill volume 、 time and water quality and study the self-purification of contamination in receiving water.
研究截流倍数与水体环境质量之间的关系，则需要定量计算合流制排水系统的溢流水量、水质以及溢流时间，并在此基础上研究溢流污水在水体中的净化过程。 - Sewer water quality comparison of separate discharge and combined overflow
分流制雨水与合流制溢流水质的比较 - The sewer system is ancient and poorly designed, combining storm water runoff with sewage in the same piping system.
下水道系统是古代和设计不当，结合雨水径流污水在同一管道系统。 - This paper introduces the characteristics of combined sewer system in urban areas and the bad effects on water environment of this system as well as the remaking methods of combined sewer in connection with these effects.
介绍了城市旧合流制排水系统的特点，论述了其对环境的影响，提出针对这些不利影响所采取的旧合流制排水系统改造的方法和途径。 - The utility model relates to an improved bending section of a sewer pipe, which is water storing bend.
本实用新型是一种改良后的下水管弯曲部，即贮水弯。 - Many were built ( without) connections to Chicago's combined ( sewer) and ( storm) water systems.
很多小巷没有与芝加哥纵横交错的阴沟和暴雨排水系统相连接。 - The way artificial swamp used as regulative pool can adjust the flow of the urban rain is presented, which can not only economize the cost of rain sewer and rain pumping station but also build water environment.
本文提出以人工湿地作为雨水调节池，对城市雨水起到调蓄作用，不但可以节省雨水管网和雨水泵站投资，还可营造城市水体环境，对城市气候也有调节作用。