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。 - 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。 - 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？ - Considering the township economy development and technical progress in this area, the suitable sewer system and receiving water bodies of wastewater were discussed.
结合漓江流域城镇经济、技术水平特点，对流域的城镇排水的体制、出路进行了分析； - 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。 - That connects to a sewer that takes the sewage to one of the Bloomington-Normal Water Reclamation District treatment plants.
控制阀和一个污水管连接，把污水排入地区日常水处理工厂。 - The construction document stage of water system design, including the water supply, hot water supply, sewer, rainwater drainage, air condition condensation, fire control water and automatic sprinkling system are presented.
介绍了工程概况、给水系统、热水系统、排水系统、雨水及空调冷凝水系统、消火栓灭火系统、自动喷水灭火系统的施工图设计要点，及灭火器配置的设计。 - 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。 - The sewer is silted up by foulness, and the waste water is everywhere on the ground.
下水道被脏物阻塞了，污水流得满地都是。