1.
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
2.
Reserch on Filter Combined Grainy Filter Material and Fiber Filter Material
颗粒状滤料与纤维状滤料组合式过滤器的研究
3.
Filtration Behavior Research of Uniform Media in Direct Filtration Process;
均质滤料直接过滤过程中的过滤特性研究
4.
Study on Filtration with Uniform Media--The Influence of Media s Diameter and Depth on Filtration Performance;
均质滤料过滤技术研究——滤料粒径和滤层厚度对过滤特性的影响关系研究
5.
The Study of Behavior of ePTFE Membrane Filter in Air-Filtration Process;
膨体聚四氟乙烯（ePTFE）覆膜滤料过滤性能的研究
6.
Study on the Multistage High-speed Fine Filtration Performance of Ceramics Media;
陶瓷滤料多级高速精细过滤工艺的试验研究
7.
Technology Study on filtration and Backwash Of Iron Ceramics Media Filter;
涂铁陶粒滤料过滤和反冲洗技术的实验研究
8.
Study on the Experiment of Filtration Performance of the Triple Media Filter in Zhongyin Water Treatment Plant in Da Qing;
大庆市中引水厂三层滤料过滤性能的试验研究
9.
Study on the Media of the Biofilters in the Recirculating Aquaculture System;
封闭式循环水养殖系统生物滤池及滤料的研究
10.
Research on Comparison of Performance of Two Media in Biological Aerated Filters;
曝气生物滤池中两种滤料处理性能的比较研究
11.
COMPARISON OF BIOLOGICAL AERATED FILTRATION PERFORMANCE BETWEEN ZEOLITE MEDIA AND CERAMISITE MEDIA
曝气生物滤池沸石和陶粒滤料性能对比研究
12.
Research on biofilm culturing of the light ceramsite for the ecological filter bed
轻质陶粒滤料生态滤床的挂膜与启动研究
13.
Numerical Simulation of Filtering Process in Fixed Bed with the Method of Characteristics
固定均质滤料床直接过滤过程数值模拟
14.
A filtering substance, such as filter paper.
过滤材料有过滤作用的材料，如滤纸
15.
filtering maerials
过滤材料(未加工塑料)
16.
filter –press for filtering or clarifying beverages other than water
过滤或净化除水以外的饮料用压滤机
17.
colour sieveing unit
染料溶液过滤器,滤[色]浆器
18.
A Study of Filtration Fabric s Purifying Performance to PM_(10);
过滤材料对PM_（10）的过滤性能研究