1.
To cause(liquid, for example) to pass through a porous substance or small holes; filter.
过滤使（如液体）穿过多孔物或小孔；用过滤纸过滤
2.
filter-paper coated cut to circular shape
带涂层过滤纸,切成圆形
3.
coated paperboard filter, cut to shape
带涂层过滤纸板,切成一定形状
4.
Activated Carbon Filter Paper Production Process and Application Prospects
活性炭过滤纸的生产工艺与应用前景
5.
The Effect of Fiber Species on the Performance of Activated Carbon Filter Paper
纤维种类对活性炭过滤纸性能的影响
6.
Use a filter funnel and paper to filter the mixture of copper sulphate, sand and water into a second jar.
用过滤漏斗和过滤纸把硫酸铜、砂子和水的混合物过滤到另一个广口瓶里。
7.
Study on Media Compatibility of Fuel Filter Papers
几种树脂增强过滤纸在燃油中的介质相容性
8.
To drain or seep through a porous material or filter.
过滤流过或过滤过多孔物或滤纸
9.
A filtering substance, such as filter paper.
过滤材料有过滤作用的材料，如滤纸
10.
Does not need the cardboard, compares to the cardboard purifier, it can save the filtration cost.
无需纸板，较纸板过滤机可节省过滤成本。
11.
Paper and board-Determination of filtering rate
GB/T10340-1989纸和纸板过滤速度测定法
12.
filter of paper that passes the coffee and retains the coffee grounds.
当咖啡通过时留下咖啡渣的纸过滤器。
13.
Research on Testing Method of High Efficiency Filter Media;
高效空气滤纸过滤性能测试方法的研究
14.
Effect of Dipping Amount of Resin on the Performance of Filter Paper
造纸过程中树脂浸渍量对滤清器滤纸性能的影响
15.
a porous unsized paper used for filtering.
大小不同的多孔纸张，用于过滤。
16.
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
17.
Research on Particle Counting Efficiency Test Problems of HEPA Filter & Media;
高效空气过滤器及滤纸计数效率测试相关问题研究
18.
A Study of Influences of the Tempreture and Humidity on the Air Filtration Performance of High-Efficiency Fiberglass Media
温、湿度对高效玻璃纤维滤纸空气过滤性能影响的研究