Detailed Notes on เครื่องฟอกอากาศในบ้าน
Diffusion: Pretty good particles measuring underneath 0.one micron get bounced close to randomly and they are slowed by their interactions with atmospheric atoms and molecules. They at some point drift or get bounced into a filter fiber, whereupon (all over again) they adhere inside a system called diffusion.มีการรับประกั