常見(jiàn)例句雙語(yǔ)例句The double passage impeller's design of this cell can gain more aeration.該機(jī)雙通道葉輪設(shè)計(jì)可獲得較高充氣量。Combined with submerged biofilm process, ozone was used as cell lysis agent to treat excess sludge, then the ozonated supernatant was returned to the aeration tank.采用臭氧作為剩余污泥的細(xì)胞裂解劑，并與生物接觸氧化工藝相結(jié)合進(jìn)行污泥減量的實(shí)驗(yàn)研究，臭氧化后的污泥上清液回流入曝氣池與污水合并處理。This paper discusses the influence of some factors such as cell depth, rotational speed, aeration quantity, filling material etc, on floatation of phosphate ore of various genesis.本文研究了實(shí)驗(yàn)室型浮選機(jī)槽深、轉(zhuǎn)速、充氣量和填料諸因素對(duì)不同成因磷礦浮選的影響。 返回 aeration cell