1.
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
2.
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
3.
Investigation on the Development and Properties of New Anticlogging Filtration Material;
防淤堵滤层新材料的开发与性能研究
4.
Study on Coating Process and Surface Characteristics of IOCS (Iron Oxide Coated Sand);
改性滤料涂层工艺及其表面特性研究
5.
Experimental Study of Single-layer Filter Backwashing Process Optimization
单层滤料反冲洗优化工艺的试验研究
6.
Analysis of Domestic Wastewater Treatment by Infiltration System with Layered-filling
分层填料土地渗滤系统处理生活污水
7.
Surface characteristics of quartz sand coated with iron oxides
氧化铁涂层石英砂滤料表面特征研究
8.
Pollutant Removal Efficiencies by Up-flow Biological Aerated Filter along Height of Filter Media Layer
UBAF沿滤料层高度的除污性能研究
9.
The discharge of Kelly filter leaves were changed into leaf sandwic h discharging from the original discharge around the seams,it has also increased t he filtering area relatively.
凯利叶滤机滤片出料由原来的四周夹缝出料改为夹层出料,过滤面积也相应增加;
10.
Determination of dispersibility for disperse dye (Filter test of double filter papers)
GB/T5540-1985分散染料分散性能测定方法双层滤纸过滤法
11.
Exploitation and Application Research on Unpill Double Deck Filtration Medial Filter and Integrated Purifier;
非溢流双层滤料滤池及一体化水处理设备开发应用研究
12.
Study on Filtration Through Single or Double Beds to Remove NH_4~+-N from Drinking Water;
单/双层滤料过滤工艺去除饮用水中氨氮的试验研究
13.
Test of Treatment of Domestic Wastewater by Zeolite-lava Double-layer Medium Biological Aerated Filter;
沸石—火山岩双层滤料曝气生物滤池处理城市生活污水的试验研究
14.
Determination of large particles in dyestuffs (Single layer cloth method)
GB/T5542-1985染料大颗粒测定方法单层布过滤法
15.
Study on Urban Domestic Sewage Treatment by Three Kinds of Filtering Materials in Biological Aerated Filter
三种曝气生物滤池滤料处理城市污水的对比研究
16.
Distributed Website Tamper-Proof System of Three-Tier Filtration;
基于三层过滤的分布式网站防篡改系统
17.
Selection of TPLs based on AHP/DEA method;
基于多层过滤的第三方物流服务商选择
18.
A filtering substance, such as filter paper.
过滤材料有过滤作用的材料，如滤纸