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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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