é‹ÊŒ§‘å‹CŠÂ‹«•”‘å‹CŠÂ‹«‰Û
Œ»İ‚ÌPM2.5
PM2.5(ƒÊg/m3)
ŠÏ‘ªF 1Œ22“ú 20
’nˆæF Œ§–k“Œ•”
[21]
[–ß‚é]
˜@“c 3
Kè -1
‹vŠì 5
‰Á{ 3
‰H¶ 4
ŠÂ‹«‰ÈŠw‘ÛC 3
‹{‘ã 5
‹vŠì–{’¬©”r 3
[21]
[–ß‚é]