drainage pipe system meaning in English
排水管网
Examples
- People ' s governments of cities and towns should strengthen the administration and construction of waterlogging drainage piping systems and pumping stations in urban areas
城市人民政府应当加强对城区排涝管网、泵站的建设和管理。 - Based on comprehensive investigation to hydrology present situation , quantity and distribution of pollutional sources , drainage situation of waste water and water ' s pollution matters , location distribution of drainage of waste water , quality of river water and underground water , drainage pipe system and environmental hygiene in eastern city - guarding river valley , the author exhaustively analyzes the cause of exsiting environmental problems and provides suggestions in comprehensive administration of eastern city - guarding river
摘要在对东护城河流域水文现状、污染源数量及分布、废水及污染物排放情况、排污口分布、河流水质、地下水水质、流域内排水管网和环境卫生状况进行认真调查的基础上，对其存在的环境问题及其成因进行了详细分析，并提出了具体的流域综合治理建议。