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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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