????2??21???????? (?? ??)???1??,??168??????????????,?????????????????????????????????????????????????????;???????????????????????????????????????????

??21???1??,???339??(PM2.5)??53.1???/??,??4.7%;??(PM10)????80??/????,????????????8.1%???339???????????78.0%,?0.5???

1??,???????�2+36�??PM2.5?61.0??/??,??18.3%;???68.5%,??????7.4?;??2.9%,?6.8??1?????,????PM2.5????28.3??/??????,??????23.5%?

1???,168?:PM2.5??20???????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20????????????????????????????????????????????????????????????????????????????????(????) ???:??? 哈密喝茶上课电话站街

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????2??21???????? (?? ??)???1??,??168??????????????,?????????????????????????????????????????????????????;???????????????????????????????????????????

??21???1??,???339??(PM2.5)??53.1???/??,??4.7%;??(PM10)????80??/????,????????????8.1%???339???????????78.0%,?0.5???

1??,???????�2+36�??PM2.5?61.0??/??,??18.3%;???68.5%,??????7.4?;??2.9%,?6.8??1?????,????PM2.5????28.3??/??????,??????23.5%?

1???,168?:PM2.5??20???????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20????????????????????????????????????????????????????????????????????????????????(????) ???:???