sewer water
英
美
[网络] 下水道
双语例句
- 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 is characterized in that a sewer line is provided with a water catching and storing tank which is provided with a water outlet and an overflow opening.
本实用新型的特征是在下水管道上设有一截储水箱，截储水箱设有一出水口和一溢水口； - The remake of combined sewer system is an important key link of old city proper remake and water environmental protection in city.
合流制排水系统改造是旧城改造建设与城市水环境保护的重要环节。 - 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。 - 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。 - Eventually, the engineering investment of sewer and storm water systems is given.
论文对污水收集处理系统、污水回用系统合雨水系统分别估算了相应的工程投资。 - Orange County takes "highly treated" sewer water and sends it through various filtration and purification processes, until the final product exceeds the standards for most drinking water.
据报道，奥兰治县采用了非常“高效的污水处理”技术，经过层层过滤和净化过程，最后的水质超过了多数饮用水的标准。 - The sewer carried wastewater from a home housing one suffering from the disease. There is neither mud nor water in the gutters.
污水沟把一家含有疾病的水带到另一家住宅。阳沟内没有污泥，没有水。 - The investigation showed that the quality of the sewer treatment facility and the second water reservoir facility and the distance between these two facilities were not met the sanitary standard.
经调查，二次供水蓄水池与污水设施的距离及污水井工程均不符合卫生要求。 - Most people know about water sysytem ( up water) and sewer ( down water) system, but what is a middle water system?
一般人都知道上水道和下水道是什么，但是中水道是什么呢？