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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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