The results indicate that comparison with the general air filter materials, the nano-photocatalysis functional materials have high quality for removing formaldehyde and killing the bacteria.
实验研究表明，与普通滤料相比，纳米光催化功能性空气过滤材料具有良好的降解甲醛和抗菌能力。
This thesis analyzes the application of filter materials in air, medical products and water treatment, then explains the performance index of filter materials.
介绍了过滤材料在空气过滤、污水处理、血液过滤等不同领域的应用，并且对过滤材料的性能测试指标做了系统的介绍。
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone. determination of air permeability.
作卷烟纸用的材料，过滤纸和过滤嘴接缝纸材料，包括定向可透气部分用的材料。透气性的测定。
Pneumatic auxiliary scraper and air recoil device could completely clean the solid materials remained in the drum, good for the filter cloth recycling.
气体反冲及气体辅助刮刀装置：这种新技术的应用，可以使残余滤饼降低最少，以便滤布再生。
The new system provides clean air by completely combusting all of the organic materials released by the company's new filter product.
这种新型系统可烧尽纤维产品中的所有有机物质，得到清洁的空气。
The new system provides clean air by completely combusting all of the organic materials released by the company's new filter product.
这种新型系统可烧尽纤维产品中的所有有机物质，得到清洁的空气。
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