常見例句雙語例句Rough filtration and slow sand filtration is suitable for water purification of water plant in rural area.粗濾慢濾組合凈水工藝適用于鄉(xiāng)村小水廠。This paper expounds the adaptibility of coarse sand filter with simultaneous air and water backwash to tertiary filtration plant.闡述了粗石英砂氣水同時沖洗濾池,在污水深度處理中的適用性。The amount and size distribution of particles in the effluent from a sand filter or from activated carbon filtration in a drinking water treatment plant were investigated.結(jié)合水廠實際水處理工藝及活性炭深度處理裝置,試驗研究砂濾池和活性炭濾柱出水中顆粒物數(shù)量變化及粒徑分布規(guī)律。權(quán)威例句My father was a blue collar city worker at the water filtration plant, and my family lived in a teeny little apartment on the South Side of Chicago.WHITEHOUSE: Remarks by the First Lady at a Campaign EventNow, that's a low bar, given -- (laughter.) But there was a team from Tennessee that had designed a self-powered water filtration plant so that homes in Appalachia could have access to clean water.WHITEHOUSE: Education, Innovation & The Economy 返回 water filtration plant