??????PM2.5??60%??????
????:2024-12-21 01:51:06 ??:????
????:????qt:??????
12???20??,???
??,????????????????????????????,?????????????,?????????????????
???????,????????????,?(PM2.5)????60%?,???????(PM10)???????????50%?40%?80%?????,????GDP????110%??,??????GDP???????50%,????GDP?????????????????50%,?????????????????(???)
???????????????????:???????
????
