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1)  air filter paper
空气滤纸
1.
An exploration into the technology of making automobile air filter paper fromchicken feather fibers;
鸡毛纤维抄造汽车用空气滤纸的工艺探讨
2)  Air filter paper
空气过滤纸
1.
The development and the characterization of the photo-catalyst was introduced and the process of the air filter paper with photo-catalyst-was preliminarily discussed.
主要介绍了光触媒材料二氧化钛的发展及特性,讨论了光触媒空气过滤纸的加工工艺及杀菌消毒除臭性能实验,结果表明TiO2光触媒空气过滤纸具有明显的抗菌杀毒除臭的效果,是良好的环境卫士。
2.
This paper point out the new development trend of engine air filter paper - lower basisweight.
阐明了内燃机空气过滤纸的低定量化发展方向。
3)  fiberglass paper for air filter
玻纤空气滤纸
1.
This article briefly introduces the manufacturing technology and product characteristics of fiberglass paper for air filters abroad and summarizes the new technology for making this product in China as well as the foreign product testing and applications, hoping to draw the attention of the domestic producers of air filters.
本文简述了国外玻纤空气滤纸生产技术和产品特点,并概括性的谈了国内新的玻纤滤纸生产技术,并对国外的检测和应用作了概述。
4)  paper air filter
纸质空气过滤器
5)  paper air filter
纸空气过滤器
6)  paper air clearner
纸质空气滤清器
补充资料:定量滤纸
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性质:又称无灰滤纸。化学分析中做定量分析用的滤纸。定量为80g/m2。依据滤水速度不同,分为快速、中速、慢速不同规格。除具有定性滤纸的性能外,且纸质更加纯洁,其灰分含量更低(0.01%以下)。水抽出液pH值在5.0~8.0之间。具有良好的湿强度和耐稀酸作用。生产用原料和生产方法与定性滤纸相同,但质量要求更高。抄成纸后,再用氢氟酸和盐酸混合液浸泡,以进一步除去杂质,然后经洗净、干燥而成。洗涤用水要经离子交换过的纯水或蒸馏水。

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