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如今,国内的人居环境空气质量标准越来越严格,从PM10到PM2.5监测标准的迅速变化可见一斑。浑浊的空气会令人呼吸困难,使身体产生不适,甚至影响寿命,而汽车发动机也是一样的,它运转时也同样需要吸入清洁的空气,因为一旦发动机吸入了含有较多灰尘颗粒的空气,会迅速加剧发动机内部相关机械部件的磨损,严重时将大大缩减发动机的正常使用寿命,所以在发动机吸入清洁空气的过程中,空气滤清器就成为了一道关键屏障。
Nowadays, the air quality standards of living environment in China are becoming more and more strict, and the rapid change from PM10 to PM2.5 monitoring standards can be seen. Turbid air can cause difficulty breathing, causing discomfort to the body and even life expectancy, as does a car engine, which also requires inhalation of clean air during operation because once the engine draws in air containing more dust particles Rapidly exacerbating the wear and tear on the related mechanical parts inside the engine, and seriously reducing the normal service life of the engine. Therefore, the air cleaner becomes a key barrier during the engine sucks the clean air.