biofilter [bɪr'fɪltər]

例句:

• The effects of temperature change a biofilter for treating ethylbenzene.
  主要考察温度变化对生物过滤塔净化含乙苯废气效果的影响.
  
• Aiming at severe entironment pollution question caused by intensive feeding, the use of biofilter is presented.
  针对当前集约化养殖引起的环境污染问题, 提出用生物过滤器处理农业臭气.
  
• The nitrogen source's effects on the purification performance of air phase trickling biofilter are significant.
  氮源对于气相生物滴滤床的净化效果有显著的影响.