Details, Fiction and เครื่องฟอกอากาศ แมนเนเจอร์
Diffusion: Pretty wonderful particles measuring under 0.1 micron get bounced around randomly and therefore are slowed by their interactions with atmospheric atoms and molecules. They ultimately drift or get bounced into a filter fiber, whereupon (another time) they stick within a procedure known as diffusion.ขนาดเล็กกะทัด