基本解釋[土木建築工程]粗濾料英漢例句雙語(yǔ)例句Granular media is as filter aid agent pre-coating in medium surface fabric used to be used for the coarse, filter;粒狀介質(zhì)是作爲(wèi)助濾劑預(yù)塗於織物介質(zhì)表麪使用，用於粗濾；coarse filter medium更多例句專(zhuān)業(yè)釋義土木建築工程粗濾料