éʧċCÂĞċCÂĞÛ
ğŬÌPM2.5
PM2.5(Êg/m3)
ÏŞF 314ú 20
nĉF §ì
[19]
[21]
[ßé]
O½ 10
ŞŞ 6
tú 2
zJszJ 10
túËİr 6
ÁsÔIİr 12
[19]
[21]
[ßé]