基本解釋[經(jīng)濟(jì)學(xué)]石英過(guò)濾砂英漢例句雙語(yǔ)例句Anthracite , manganese sand , quartz sand, walnut shell filter , ceramic ;無(wú)煙煤濾料，錳砂，石英砂，核桃殼濾料， 陶粒；Pretreatment system generally includes the original pumps, dosing devices, quartz sand filter, activated carbon filter, precision filter and so on.預(yù)處理系統(tǒng)一般包括原水泵、加藥裝置、石英砂過(guò)濾器、 活性炭過(guò)濾器、精密過(guò)濾器等。Our company is a quartz sand filter, polyacrylamide, anthracite filter media, polymerization alumina, activated carbon water filtration products such as the production base.我公司是石英砂濾料、聚丙烯酰胺、無(wú)煙煤濾料、聚合氧化鋁、活性炭等凈水濾料系列產(chǎn)品的生產(chǎn)基地。quartz filter sand更多例句詞組短語(yǔ)短語(yǔ)Quartz sand filter media 石英砂濾料Quartz sand filter m 石英砂濾料Quartz sand filter material 無(wú)煙煤濾料;石英砂濾料;石英砂Quartz Sand Filter 石英砂過(guò)濾器;石英砂濾床;石英砂;石英砂濾料biological quartz sand filter 生物砂濾池quartz filter sand更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)石英過(guò)濾砂