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- Sewage treatment with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation was investigated. 厌氧水解池和高负荷生物滤池采用的塑料模块填料具有高空隙率、高附着面积、高布水性能和抗堵塞的优异性能,并无须回流。
- The sewage treatments with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation and with the earthworm bio filter were investigated. 国内新研究开发的厌氧水解-高负荷生物滤池和蚯蚓生态滤池就是其中成功的代表。
- It is rash to cross the street without looking both ways. 不朝两边看看就穿马路是莽撞的。
- Keywords anaerobic fixed film reactor;high rate trickling filter;re circulation;sewage;random pac`; 厌氧水解池;高负荷生物滤池;回流;城镇污水;塑料模块填料;
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- A mule is a cross between a horse and an ass. 骡是马和驴交配而生的杂种。
- The Red Cross dealt out food to hungry soldiers. 红十字会把食物分发给饥饿的士兵。
- I want to speak to you re your behaviour. [口]关于你的行为，我想跟你谈一谈。
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- He made expiation for our sins on the cross. 他在十字架上为我们赎了罪。
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- Many forged notes are in circulation. 许多假钞在流通。
- Mind out for the traffic when you cross the road. 过马路要注意来往车辆。
- This magazine has a large circulation. 这本杂志发行量很大。
- Re your letter of 1 September ... 关於您9月1日的来信 ...
- Passengers mustn't cross the rails. 乘客不得横过铁路。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
