A Review Of เครื่อง กรอง อากาศ pm 2.5
Diffusion: Really great particles measuring beneath 0.1 micron get bounced all-around randomly and they are slowed by their interactions with atmospheric atoms and molecules. They ultimately drift or get bounced into a filter fiber, whereupon (over again) they stick in the procedure identified as diffusion.ตัวเครื่องอาจค