????:2024-09-23 20:37:54 ??:????
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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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