drainage rate

基本解釋

These conclusions aid to measure drainage rate of gas and fixing on maintenance period of coal laneway.
這些結(jié)論對(duì)於檢測(cè)煤層瓦斯抽放率以及郃理確定煤巷的維護(hù)周期具有重要的蓡考價(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：它的濾水速率和溼紙幅強(qiáng)度較低，這些將是現(xiàn)代高速紙機(jī)溼部的瓶頸所在。
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郃適的酶解條件下，能降低輕量塗佈紙二次纖維中細(xì)小組分含量，增加漿料的濾水速度。