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空气净化器的雏形是一种新型烟雾防护装置,为了使消防员在灭火时避免烟雾侵袭,诞生于1823年。在近200年的发展历程中,从使用不织布与尼龙网材料到应用电子集尘技术,再到搭载如今最受青睐的“抗霾神器”HEPA过滤网,空气净化器已经能够满足大部分家庭的几乎全部需求。2014年,中国家用空气净化器的零售量是580万台,增幅59%,零售额136亿元。但在这个“看起来很美”的过程中,逐渐暴露出了很多问
Air purifier prototype is a new type of smoke protection device, in order to make firefighters in the fire to avoid smoke invasion, was born in 1823. In nearly 200 years of development, from the use of non-woven and nylon mesh material to the application of electronic dust collection technology, and then equipped with today’s most popular “haze artifact” HEPA filter, air purifier has been able to meet most Almost all the needs of the family. In 2014, the retail volume of household air purifiers in China was 5.8 million units, an increase of 59% with a total retail sales of 13.6 billion. However, in this “looks beautiful ” process, gradually exposed a lot of questions