1.
Study on the Treatment of Coal Washing Wastewater by Continuous Flowing Mono/double Layer Filter System
连续流单/双滤料体系处理洗煤废水的研究
2.
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
3.
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
4.
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
5.
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
6.
Estimating ohmic resistance of PEMFC based on double Kalman filters
应用双卡尔曼滤波算法估计燃料电池欧姆内阻
7.
LF Linear Filtering
线性过滤，即双线性过滤
8.
A filtering substance, such as filter paper.
过滤材料有过滤作用的材料，如滤纸
9.
The Research of Ceramic-slag Double-layer Medium Biological Aerated Filter for Pretreatment of Sewage;
陶粒—炉渣双层填料生物滤池处理生活污水的试验研究
10.
The Research of Artificial Zeolite-Coal Slag Double-layer Medium Biological Aerated Filter for Municipal Wastewater;
炉渣—沸石双层填料生物滤池处理城市污水的试验研究
11.
Bio-componet Spunbonded Spunlaced Nonwovens Production and its Application in Filter Materials Fields
双组份纺粘水刺法非织造布生产及其在过滤材料领域的应用
12.
DUAL-LAYER GRANULAR BED FILTER FOR HOT GAS CLEANUP AND ITS APPLICATION IN METALLURGICAL FURNACES
双层滤料颗粒床高温除尘技术及其在冶金炉窑中的应用
13.
Experimental study on the desulphurization by powdered activated coke in a dual layer granular bed filter
粉状活性焦在双层滤料颗粒床中的脱硫试验研究
14.
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
15.
filtering maerials
过滤材料(未加工塑料)
16.
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
17.
filter plexer
滤声器, 滤波式双工器, 滤波器天线共用器
18.
two-sided least-squares inverse filters
双边最小平方反滤波器