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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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