storm sewer

基本解释

While it may have only been a storm sewer, it hardly mattered this close to the Kilindini Harbor.
尽管这或许只是个雨水管，但近在咫尺的科林蒂尼港让这也无关紧要了。
Standard Practice for Least Cost (Life Cycle) Analysis of Concrete Culvert, Storm Sewer, and Sanitary Sewer Systems.
混凝土涵洞，雨水沟，排污沟系统的最低成本（使用周期）的标准规范。
During modifying urban combined sewer into separated sewers, the urban combined sewer can be locally or totally retained as storm sewer on favorable conditions and new wastewater sewer can be built.
在将城市排水合流管改造为雨、污分流管道的过程中，如条件允许可将合流管局部或整体保留用做雨水管，再另外新建污水管道。

For example, today the Rockefeller Foundation announced it will provide seed money for a new RE.invest initiative, a public-private partnership that will help selected cities to leverage private financing for sustainable storm water and sewer systems.
WHITEHOUSE: Building the Future: Innovative Water Infrastructure
For example, last week the Rockefeller Foundation announced it will provide seed money for a new RE.invest initiative, a public-private partnership that will help up to eight cities leverage private financing for sustainable storm water and sewer systems.
FORBES: Smart Communities will Build Green Infrastructure
We have a proposed stormwater control plan that will use a host of green infrastructure like rain gardens, green roof technology and green space to keep harmful storm surge out of out sewer system.
FORBES: Hey Philadelphia: It's Time To Embrace The Most-Toxic Title

a storm drain : a hole or pipe that takes the water away when there is very heavy rain