Nonwoven filtration materials have excellent properties and have been applied more and more.
非织造过滤材料以其优良的性能获得了日益广泛的应用。
The relation between pore structure and permeability of nonwoven filtration materials was described.
研究了非织造过滤材料的孔隙结构与透气性之间的关系。
The key properties of oil filtration materials and air filtration materials and their test methods home and abroad were demonstrated in the paper.
阐述了国内外通油过滤材料和空气过滤材料的主要性能及其测试方法。
The filtration materials include canvas, polyester flannel, filtration paper, pulp and wire mesh, etc. according to filtration materials of the products.
本产品的滤材可根据要求采用帆布，涤纶绒布，滤纸、纸浆、金属丝网等各类滤材，拆换方便。
Objective To evaluate the filtration efficiency of different types of mask filtration materials against non-biological particles aerosol and microbial aerosol.
目的评价不同类型口罩滤材对非生物颗粒气溶胶和微生物气溶胶过滤效率。
Widely used in chemical industry, food, building materials, and other departments, especially in a vacuum crystallization, drying, filtration, evaporation and other processes in the more appropriate.
广泛应用于化工，食品，建材等部门，特别是在真空结晶，干燥，过滤，蒸发等工艺过程中更为适宜。
The data can provide convincing reference to some extent for the selection of the filtration fabric materials.
测试数据对今后过滤机实际作业中滤布材料的选择提供了可靠的参考依据。
As we all know, endless mountain spring water for thousands of years, clean and sweet, its purification and filtration can not be synthetic materials.
众所周知，高山泉水千百年来源源不断，洁净甘甜，其净化过滤绝非人工合成材料所能得。
Specific materials are available for all types of water - and oil-base mud systems and are evaluated in static filtration tests or in various dynamic filtration tests.
一些降滤失材料适用于所有水基和油基泥浆体系，可以通过静态滤失实验或各种动态滤失实验对这些材料进行评价。
RESULTS: the pore size and materials of membrane affected the total filtration resistance and its distribution in clarification.
结果：膜孔径和膜材料对过滤阻力及其分布有影响。
In this paper the present and the development tendency of the filter materials which are used in the blood filtration is introduced.
介绍了血液过滤滤材的现状与发展趋势，并对其过滤机理和滤材的选取作了初步的论述。
Everpure precoat systems use Micro-Pure, a unique blend of filtering materials containing mostly powdered activated carbon that provides 40 times finer filtration than other drinking water systems.
爱惠浦预涂系统使用微纯，经过滤材料，其中大部分是粉末活性炭，提供40倍，比其他饮用水过滤系统，精细独特的混合。
The structural characteristics and performances of metallic filter materials in high-temperature gas filtration were studied and the factors which affected the filtration process were discussed.
开展了金属过滤介质结构特点与过滤特性的高温除尘实验研究，对其过滤除尘机理进行了探讨。
The file records of HACCP include raw materials quality, bacterial species quality, equipment cleaning, beer fermentation, beer filtration and beer packing etc.
HACCP的档案记录包括原料质量、菌种质量、设备清洗、啤酒发酵、啤酒过滤、啤酒包装等。
Widely used in chemical, food, building materials and other departments, especially in a vacuum crystallization, drying, filtration, evaporation and other processes more appropriate.
广泛应用于化工，食品，建材等部门，特别是在真空结晶，干燥，过滤，蒸发等工艺过程中更为适宜。
The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.
使用该方法可快捷、高效、经济、准确地确定卷烟材料多因素对卷烟烟气递送量及过滤效率的影响规律。
Results show the particle size of gradient layers should be less than the mean flow pore size of substrate materials so as to obtain the optimum filtration performance.
结果表明，为获得复合材料的最佳过滤性能，梯度层的粉末粒度必须小于基体的中流量平均孔径。
The most critical component of a multiple barrier water treatment system is an enhanced filtration process that physically removes materials from the water to be treated.
增强型过滤工艺是多节水处理系统中最关键的部分，它直接从所要处理的水中去除杂质。
The most critical component of a multiple barrier water treatment system is an enhanced filtration process that physically removes materials from the water to be treated.
增强型过滤工艺是多节水处理系统中最关键的部分，它直接从所要处理的水中去除杂质。
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