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?????????????,???????????????,???????????????????????????????????2012?????54??????2023??126????????????????,????????6.1%,???????????30%?????????,?,?????????????????????,?5%??,???

????????,?????????????????,???1.91%??????????2.64%,?????????????????34????????12?????????????,??????????????????????,????C919????????????,“??”??????,???????????????,?????????????,??????????????????????5G?????????????

?????????????????????????????,???????????????????9???1.3?????,??????????????????“????????”??????????????????????????,???????????22.5%?????????????30%??,???14????????????????????9.4%??15.7%????,????45.5%??????????54.6%,??????,??????????

??????????????????????,?????????????,??????????????????????,????,?????????????5500????????,??2012????????4.1?????????????,??????????????????7???,?????????3.1??????????????????????????“????????”??,??“????”??????????2800???????????????????,????????????9????

????????????,?????????????????,????????????????????????????????,???????????????????????????????????????????,?????????,??53.1%???66.16%????????,????????

?????????????????????????????????????????????????????????,??????????????,?????????,??????????????,?????????????3.3%???6.1%????,???????????26.1%,???????????????????2023????????(PM2.5)??30????????????/????????,????????????2012???????27.8??????????,??24%,??????????1/4????????????????????????

???????????????,??,?????????????,2013?????????????1300??????????????,??????????698???,???5.1%?????,????2.88?????2.39??????????????,“???????????????????”????????????????????????????????????????????????,?????,???????????

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