1.
Study on Antibacterial Modification for Sepiolite-based Air Depurative Material
海泡石基空气净化材料抗菌改性实验研究
2.
Application of Electret Filtration Material in Air Purification
驻极体过滤材料及其在空气净化领域的应用
3.
Research on application of air-cleaning materials in decorative plaster board
净化空气材料在装饰石膏板中的应用研究
4.
Uwed as materiale gor furnace and exhaust gas cleaning systems of automobiles.
炉用材料，汽车排气净化装置用材料。
5.
This paper presented the experiments for depuration and resistance characteristic in the study of air depuration device.
介绍了空气净化器研制过程中所开展的净化材料的净化性能和阻力特性试验研究。
6.
The analysis results provide an accurate basis for the selection of depuration materials and the design of aerodynamics.
试验结果为净化材料的筛选和空气净化器的空气动力学设计提供了确切、靠的依据。
7.
Development and Performance Study of Nanometer Composite Material Photocatalysis Air Purifier;
纳米复合材料空气净化器的开发及性能评价研究
8.
Research on Adsorption Decontamination Materials for Indoor Gaseous Chemical Pollutants
室内气态化学污染物吸附净化材料的研究
9.
Study on the Oxygen Storage Materials in Three Way Catalysts for Automotive Exhaust Purification
汽车尾气净化用三效催化剂中储氧材料的研究
10.
The carbon fiber paper is applicable in such fields as the new style antistaticmaterial, air purification, water purification and high shield wallpaper.
碳纤维纸可用于新型抗静电材料、气净化、净化及高屏蔽壁纸等领域。
11.
Preparation and purifying efficiency of a new silicon carbide porous ceramics in auto exhaust purification
新型汽车尾气净化器载体材料性能及净化效果研究
12.
Investigation on Preparation and Properties of Photocatalysis Air-purifying Coatings Containing Nano-TiO_2 Photocatalyst;
纳米TiO_2光催化净化空气涂料的制备及性能研究
13.
Oil-Free Lubrication & Air Purification
无油润滑及空气净化
14.
Remove air cleaner housing.
拆去空气净化器外壳。
15.
air cleaner and silencer
空气净化器及消声器
16.
Fresh air cleans the blood.
新鲜空气能净化血液。
17.
They clean the air and keep water from running away.
它们净化空气，保持水土。
18.
Trees help clean the air.
树木有助于净化空气。