A great number of experiments were carried out on measuring the bacterial removal rate of medium-efficiency filter material in air filters.
通过大量试验，测定了空气过滤器中效滤材的滤菌效率。
Methods the bacterial removal effectiveness of 7 types of commercially available water purifiers was tested using the National Standard Methods.
方法按照国家标准方法检测了7类市售净水器对细菌的去除功能。
The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.
电解浮选试验表明：经过电气浮处理，含油污水的含油量、细菌总数去除率分别达到75%、95%以上。
The bacterial community amount in activated sludge was larger than that in granular sludge, and their change trends were consistent basically with the change of removal rate of ammonia nitrogen.
絮状污泥中细菌种群数量高于颗粒污泥，且两者的变化趋势与氨氮去除率的变化基本一致。
The bacterial community amount in activated sludge was larger than that in granular sludge, and their change trends were consistent basically with the change of removal rate of ammonia nitrogen.
絮状污泥中细菌种群数量高于颗粒污泥，且两者的变化趋势与氨氮去除率的变化基本一致。
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