filter

Filtration Technology Study of Biological Filter of the New Type of AC Media;

新型AC滤料生物滤池过滤技术研究

Influence of Backwashing Intensity on the Filtration Effect of Bioactive Filter

反冲洗强度对生物活性滤池过滤效果影响

bacteria bed(s)

细菌滤池; 接触滤池; [pl. ]菌膜过滤层

Experimental Research on the Head Loss of the Filter and the Adsorption Bed

过滤池和吸附床水头损失的实验研究

The water in this cistern is handled through filtering simply, be like membrane method of small hole filter, can offer drinkable.

这个水池中的水经过简单的过滤处理，如微孔滤膜法，就可供饮用。

To put or go through a filter.

过滤经过或通过滤器

Study on influencing factors on filtering media loss of V-filter during simultaneous air-water backwashing

V型滤池气水反冲洗过程滤料流失影响因素分析

Effect of the Empty-bed Residence Time on the Filtering Pool of Biological Activity

空床停留时间对生物活性滤池强化过滤效果研究

To drain or seep through a porous material or filter.

过滤流过或过滤过多孔物或滤纸

A liquid that has been percolated.

滤液被过滤过的液体

LF Linear Filtering

线性过滤，即双线性过滤

leaf for intermittent vacuum filters

间歇真空过滤器滤叶

Polymer filter/elements/fibermets

聚合物过滤器/部件/滤芯

pre-coat filter

预涂助滤剂的过滤器

Studies on the Craft of Nitrogen-removal and the Process Control with Biological Aerated Filter (BAF);

曝气生物滤池脱氮工艺与过程控制研究

A filtering substance, such as filter paper.

过滤材料有过滤作用的材料，如滤纸

Experimental Research on Landfill Leachate Treatment by Biofilter

生物滤池处理垃圾渗滤液的实验研究

reservoir element

油池式折皱滤清元件