基本解釋濾水速度，排水速度；排水比率英漢例句雙語(yǔ)例句These conclusions aid to measure drainage rate of gas and fixing on maintenance period of coal laneway.這些結(jié)論對(duì)于檢測(cè)煤層瓦斯抽放率以及合理確定煤巷的維護(hù)周期具有重要的參考價(jià)值。The drawbacks are acacia's low drainage rate and low initial wet web strength, which are bottlenecks to the high paper machine speed especially at the web forming.需要改進(jìn)的地方是：它的濾水速率和濕紙幅強(qiáng)度較低，這些將是現(xiàn)代高速紙機(jī)濕部的瓶頸所在。Cellulasepoor xylanases can reduce the content of fines in the light weight coated secondary fibers and increase drainage rate under appropriate enzymolysis condition.低纖維素酶活木聚糖酶在合適的酶解條件下，能降低輕量涂布紙二次纖維中細(xì)小組分含量，增加漿料的濾水速度。drainage rate更多例句詞組短語(yǔ)短語(yǔ)drainage e rate 排水比率Drainage rate of 排水率drainage rate sensor 濾過(guò)速率濃度傳感器raise gas drainage rate 提高瓦斯抽放率oil drainage rate 泄油率drainage rate更多詞組專業(yè)釋義地球科學(xué)排水比率