排涝 meaning in English
drain flooded fields; drain waterlogged farmland 短语和例子
Examples
- Derivation of draining sluice scale in tidal reach of cixi county
慈溪感潮地段排涝闸规模的推算 - Studies on the digitization of baiyangdian lake for flood control and drought monitoring
白洋淀防洪排涝与生态干旱监测数字化研究 - It also facilitate drainage for 6 , 000 mou of land . every year , dongjiang provided shenzhen and the neighboring towns and villages 30 mcm of fresh water
85万亩，排涝6 , 000亩，每年向深圳沿线城乡提供3 , 000万立方米生活用水。 - 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。 - The water level of the river networkcan be regulated effectively to meet crop demand , by controlling open time and lifting height of thetidal gate
通过调节挡潮闸的运行时间和开启度，使该系统既能满足排涝要求，又能合理控制河网水位，使之满足农作物生长对地下水位的要求。