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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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