基本解釋[能源科學(xué)技術(shù)]砂粒充填過濾器[經(jīng)濟(jì)學(xué)]砂粒充填過濾器英漢例句雙語例句Metal sand filter pack is considerable parts in fiber production. It can reuse via recycle.組件金屬砂是長絲生産消耗品，通過對金屬砂的廻收，可實現(xiàn)金屬砂的多次再使用。A metal filter assembly used to support and retain the sand placed during gravel pack operations.在礫石充填作業(yè)期間放置的爲(wèi)支承和擋住砂子所用的由金屬制成的過濾裝置。www.infopetro.com.cnsand pack filter更多例句詞組短語短語pack sand filter 充填砂過濾層sand pack filter更多詞組專業(yè)釋義能源科學(xué)技術(shù)砂粒充填過濾器經(jīng)濟(jì)學(xué)砂粒充填過濾器