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- Keywords filtering medium;filtering precision;diatomaceous earth; 过滤介质;过滤精度;硅藻土;
- Keywords Filter medium;Very small fine coal;Press filter dewater; 过滤介质;微细粉煤;压滤脱水;
- Keywords Filter Medium;Cake-Detaching Perfor-mance;Saturation.Adhesive Stress; 过滤介质;卸饼性能;饱和度;粘着应力;
- Keywords filter media;biofilm;ammonification;nitrozation;nitrification; 3种载体;生物膜;氨化作用;亚硝化作用;硝化作用;
- Keywords filter media;biofilm;kinetics;nitrification;dinitrification; 载体;生物膜;动力学;硝化作用;反硝化作用;
- The paper discusses the relation of the bubble pressure and the filtering ratio of filtering medium (filter). 本文论述了冒泡压力和过滤介质（芯）过滤比这两个不同定义概念的关系。
- The new Forefront Security for SharePoint with SP1 provides an improved user experience around file uploads, manual scanning, keyword filtering, and program administration. 新的Forefront Security for SharePoint SP1改进了有关文件上载、手动扫描、关键字筛选和程序管理的用户体验。
- Please give clear indication of Dimension,operating pressure,filter type,filter medium and pore size. 货时请注明产品尺寸、操作压力、滤芯材质、过滤介质及过滤精度。
- A filter medium consisting of porous ceramic pipes suitable for use in freshwater and saltwater aquariums. 是一种超高密度多孔滤材，适用于淡、海水水族。
- The results show that the air permeability of the filter medium which consists of a control layer and add... 所得到的经验方程可用来估算多层金属纤维滤毯的透气系数。
- The method to improve the recovery of leucocyte depletion filter medium at home and afroad is introduced in this paper. 文章论述了国内外提高血小板回收率所采用的方法。
- Precise filtration system, multi-stage filtration, remove mechanical impurity in oil effectively; high-quality filter medium, long working life. 精密的多级过滤系统,能有效地去除各种杂质。优质滤材,纳污量大,使用寿命长。
- This paper has made detailed explanations to the design and implementation of the URL and keyword filtering module, the web based remote management and configuration module, and the log and traffic statistic module. 论文着重论述了URL与关键字过滤模块、基于WEB的远程管理与配置模块和日志与流量统计模块的设计与实现。
- The micro-sphere with ceylonite as the main phase was obtained, which has the diameter of 0.3~0.9mm, the specific gravity of 3. 17 and fragmenting rate of 23% under the pressure of 60Mpa and can be used as filtering medium in the petrochemical field. 制得了以镁铁尖晶石为主晶相，粒径在0.;3－0
- The technology of preparation of filter medium for liquid aluminium using high temperature alumina as main raw material and aluminium hydroxide as binder is introduced in detail. 详细介绍了用高温氧化铝为主要原料,氢氧化铝为粘结剂合成原料,制作铝液过滤介质的技术。
- Diatomite, pearl powder and active carbon can be used as filter media. 过滤介质除硅藻土外，还可用其它如珍珠粉、活性炭等。
- Fabricating filter medium by LIGA can improve its mechanical intensity and performances, reduce its flow resistance and enhance its regeneration capability. 将LIGA技术的这些优点充分用于过滤介质的制作中,能改善过滤介质的力学强度、机械性能、流阻大小、可再生性等过滤性能。
- In this study,natural zeolite and calcium silicate were used as filter medium to remove the ammonia and phosphate from the effluent of wastewater treatment plant. 利用天然沸石和硅酸钙为介质的过滤装置处理含氮磷的污水处理厂出水,研究天然沸石和硅酸钙材料对氨氮和磷酸盐的吸附性能。
- The influence of preparation of raw material,filter medium,mode of crystallization,quantity of aids on production of high purity aluminium ammonium sulfate is studied. 研究了原料制备、过滤介质、结晶方式、助剂投量对高纯硫酸铝铵生产的影响,提出了新的工艺路线,给出了最佳操作条件,产品完全满足用户的需求。
- The filtration of grainy filtering media widely applies to the advanced treatment technology for wastewater. 粒状滤料过滤技术广泛用于废水的深度处理。
