sewer system

The project is a rather comprehensive sewerage system comprising reconstruction of five old intercepting pump houses, intercepting sewer, inverted siphon tunnel cross Huangpu River, and midway lifting pump house.

工程涉及到五座旧泵站的截流改建、截流管、过黄浦江倒虹管、中途提升泵站的设计，是一项内容较为全面的污水系统工程。

...the city's sewer system.

城市排水系统

Teenage Mutant Ninja Turtles opens with an engaging, animated prologue that recalls how our four half-shelled heroes were birthed from a lab experiment before taking up secret residence in the tunnels of the New York sewer system.

影片一开场，生动而引人入胜的开场白就让我们回忆起秘密居住在纽约地下管道前，四个身披硬甲的主人公在实验室里诞生的画面。

The wasteliquid and wastewater with extremely high concentrations of COD and oil excreted during cleaning the engine details from the auto repair shop has to be treated before drainage into the sewer system.

汽车修理厂清洗发动机零件时，排出的碱性含油废液和废水的COD浓度和含油量很高，排放前必须进行处理。

Planning and Design Principles of Separating the Combined Sewer System in Hangzhou Urban Area

杭州市排水系统改制工程规划设计原则的探讨

They may have escaped into an old sewer system, but the tunnel trapped with laser mines.

他们也许逃入了一条旧式下水道系统中, 但是下水道中被设置了陷阱——激光水雷.