Tightly organized pore could be used as good filtering material.
组织紧密孔隙小可作为良好的过滤材料。
It has been found that main pollutants in filtering material are oil, sulfide and etc.
通过分析发现滤料污染物主要成分为原油、硫化物等。
A light soil consisting of siliceous diatom remains and often used as a filtering material.
由硅藻土残留物的通常用来作为过滤材料的轻质土。
Said invention can effectively lower filtering resistance and reduce wear of filtering material.
本发 明可有效地降低过滤阻力及减轻滤料磨损。
The utility model relates to a fiber-ball filtering material used for water and sewage treatment.
本实用新型涉及一种用于水和污水处理的纤维球滤料。
The present invention relates to the preparation process of porous material and filtering material.
本发明涉及一种多孔材料的制造方法，也涉及一种过滤材料的制造方法。
Coarse and uniform sand, as filtering material, could prevent filtering material loss and agglomeration.
粒径较粗且均匀的河沙滤料的使用，避免了滤料的大量流失和滤料结块。
The filtering material may be replaced partially and this results in longer service life of the apparatus.
且过滤材料可以局部更换，从而更充分地利用了过滤材料，延长了设备的使用寿命。
The utility model can effectively reduce the filtering resistance and the abrasion of the filtering material.
本发明可有效地降低过滤阻力及减轻滤料磨损。
The invention relates to a preparation method of a positive charge filtering material and application thereof.
本发明涉及一种荷正电荷过滤材料的制备方法及其应用；
The invention relates to a regenerating method of an acidic gas catalyst filtering material and a device thereof.
本发明是有关一种酸性气体触媒滤材的再生方法及其装置。
Further more, the inner structure and accessory device of D-type filter tank with DA863 adaptive filtering material as the technical core are explained.
并对以DA863自适应滤料为技术核心的D型滤池的内部结构和配套附属设施等做了进一步的说明。
Filtering material such as ceramicite, sands, zeolite and coke material were compared and ceramicite was chosen as the filtering material in the project.
在滤料选择方面，重点考虑了陶粒、石英砂、沸石和焦碳，经过优选，最后选定了陶粒作为本项水处理工程的滤料。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
Four coarse filtering material filling openings and four absorbent filling openings are evenly distributed around the circumference and are staggered along the radial direction.
所述粗效滤料装填口与吸附剂装填口分别有四个，并在圆周上均匀分布，在径向上是交错的。
The invention provides a filter tip manufacturing machine used in the tobacco production, including a supplying device (7), which supplies a least a continuous filtering material;
一种香烟生产中使用的过滤嘴制造机，包括：进给装置（7），供给至少一连续的过滤嘴材料流；
Diatomite is widely used in fireproof material, constructional material, filtering material, blench material, bulking agent, sorbent and the carrier of chemical industry catalyst.
硅藻土广泛应用于耐火材料、建筑材料、过滤和漂白材料、填充剂、吸着剂、化学工业催化剂载体等。
The project design status of the Water Supply Factory of Dongfeng Motor Corporation, adopting DA863 adaptive filtering material to reconstruct the filter tank is introduced mainly.
主要介绍了东风汽车总公司自来水厂采用DA863自适应滤料进行滤池改造的工程设计情况。
Objective To evaluate the protective efficacy of protective equipment, such as gas-filtering can, high-efficiency filtering material and high-efficiency filter, against microorganism aerosol.
目的评价滤毒罐、高效滤材和高效过滤器等微生物气溶胶防护装备的防护效果。
The filter of the present invention may be made of soft or hard filtering material. In the case of same inlet area, the filter has increased filtering area and thus raised filtering efficiency.
本发明的过滤装置可由软性或硬性过滤物料制成，使用相同的进口面积，而过滤面积由各小过滤袋的侧壁增加，因此提高了过滤效率。
A new method of detecting the transparent physical evidence on transparent material, phase filtering method is introduced.
目的提出了一种检测透明材料上附着透明物证的新方法—位相滤波法。
The filtering properties of doped one-dimensional photonic crystal containing negative refractive index material are studied by using transfer matrix method.
利用转移矩阵法，研究了含负折射率材料的一维光子晶体掺杂后的滤波性质。
Disposable or filtering facepiece respirators are a type of respiratory protection in which the entire respirator facepiece is comprised of filter material.
随弃式呼吸防护口罩是呼吸器的一种，呼吸防护口罩的面罩整体都是由过滤材料构成的。
The absence of force allows both the polymeric material and the filtering compounds to retain their original shape (morphology) and particle size.
缺乏力量允许聚合物材料和过滤的化合物保留他们原始的形状(形态学)和颗粒大小。
A new method of detecting transparent material, phase filtering method is introduced.
提出了一种检测透明材料位相缺陷的新方法———位相滤波法。
Purpose: shockproof, seal, gasket, oil seal, thermal insulation, dust-proof, polished material, filtering.
用途：防震、密封、衬垫、油封、保温、防尘、磨光材料、过滤等。
This article studied the Kalman filtering to reign in the field material data processing application.
本文研究了卡尔曼滤波在位场资料数据处理中的应用。
With wild jujube as material, the raw juice was obtained by way of hot water extraction and filtering.
以野生酸枣为原料，经热水浸提、过滤即得酸枣原汁。
Steel slag is porous and has high adsorption ability, which will be designed as fill material to steel slag filtering reactors after biochemical treatment.
钢渣具有多孔、吸附能力强的特点，可以将其作为填料设计成钢渣过滤反应器放到生化处理之后。
It features high drying speed, strong evaporation strength, high quality, etc. for paste material such as dehydrated filtering caky, it can be dried after granulated too.
该系列干燥机具有干燥速度快、蒸发强度高、产品质量好的优点，对脱水滤饼状的膏状物料，需经造粒或制成棒状后亦可干燥。
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