drainage sump 中文意思是什麼
drainage sump
解釋
集水井;排水集水坑-
Never pipe the discharge line directly into a drainage ditch, sewer or sump
不要把排泄管直接插入排泄地漏、污水管或污水坑裡。 -
The conclusions from the paper were valuable in improving hydraulic characteristics of the urban drainage pumping station with side - inlet sump
研究成果對改善側向進水城市排水泵站水力特性、提高該類泵站的安全可靠性與高效經濟性具有較好的指導意義與實用價值。 -
There are many units in an urban drainage pumping station where the flow usually varies from season. the side - inlet sump is often designed to save the area of the pumping station
城市排水泵站常年運行的流量變化一般很大,配泵機組臺數較多,為節省佔地面積,常採用布置較緊湊的側向進水方式。 -
The relief valve should never be solidly piped into a drainage ditch, sewer or sump
安全閥絕不能用堅硬的管道連接到排水溝、排水管或污水坑裡。
分享友人