Filtering materials in the form of very fine powders exhibit greater surface area than coarser granules.
细微粉末状的过滤材料的表面积比粗糙颗粒的表面积大得多。
Thus, a smaller polymer particle size enables a wider range of filtering materials that can be used with it.
因此，更小的聚合物颗粒大小使能可以使用与它的各种各样过滤的材料。
The traditional filtering materials and equipments can not meet the requirement of water flooding in the later period of oilfields?
随着我国油田相继进入开发后期，传统的滤料及设备过滤精度已不能满足注水的要求。
Meanwhile writer thinks that the after stabilized finish of the filtering materials is the key point for them to replace imported filtering products.
提出了产品的后定型处理是其替代进口滤料的关键。
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 filter of the utility model is composed of a roller for cleaning filtering materials, a roller for contaminated filtering materials, filtering materials, a driving motor, a time relay and a brush.
本实用新型的过滤器由清洁滤料滚筒、已污染滤料滚筒、滤料、驱动电机、时间继电器和刷子组成。
The filtering characteristics of the materials are investigated by means of this phenomenon.
本文利用这个现象，研究了滤光材料的紫外滤光性能。
He recently received unexpected assistance from the medical industry, which has just Started manufacturing plastic materials with tiny, very precisely sized pores for filtering blood.
最近，他从医疗行业意外地得到了援助，而这个行业刚刚开始生产一种具有很小且尺寸极为精确的小孔的塑料材料，用以过滤血液。
Powdered activated carbon to high-quality wood and other wood as raw materials, production of zinc chloride, have developed in the pore structure, adsorption capacity, fast filtering features.
木质粉状活性炭以优质的木屑等为原料，采用氯化锌法生产，具有发达的中孔结构，吸附容量大、快速过滤等特性。
Adding a layer of active carbon in slow filtering can improve its ability of removal of artificial synthetic organic materials.
在慢滤池中加入一层活性炭可以提高其去除人工合成有机物的能力。
The utility model can effectively reduce the filtering resistance and the abrasion from filter materials.
本实用新型可有效地降低过滤阻力及减轻滤料磨损。
The utility model relates to a cylinder-shaped wire welded filtering screen which is used for separating materials and grinding media in a vertical closed sand mill.
一种圆筒形钢丝焊接过滤网，用于立式密闭式砂磨机中物料与研磨介质的分离。
The utility model relates to a cylinder-shaped wire welded filtering screen which is used for separating materials and grinding media in a vertical closed sand mill.
一种圆筒形钢丝焊接过滤网，用于立式密闭式砂磨机中物料与研磨介质的分离。
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