俄亥俄河上的水在岸边被过滤，然后汇聚在多口集水井中。
Water flowing from the Ohio river is filtered through the riverbank and gathered in various collector wells.
雨水分流集水井分两次施工，第一次为底板和部分墙板，第二次为墙顶板一次施工。
The storm water division sump to be constructed in two times, first construction is for sole-plate and part of wall board; second construction is for wall top plate.
启停机时机组转速较低，可能会有少量漏水，漏水通过密封排水管排入集水井。
There may be a small amount of leakage resulted from the low rotating speed of unit when turned on or turned off. The leakage would be drained to sump well through sealed drainage pipe.
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