??????????????????? ????????

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?????????????????:9??????25?????????????????,«????»????????FAST???????????????,???

??9??????????25???????“???”?????????,???

??????????,?????????????????????,2023???????????????????????????PM2.5?????????????30????????/???????????,?54%?????4????????2????????????????????????85%,?????24.02%,?1/4???????????????

?????????,????“???????”?????????????????????????????????,???????4000??????,??20%?????????????80%??????

???????????,??????????????????????????????????????????????????24????????????,???,???????

?????????????????????????????????FAST???

9????????25??????????,?????????FAST??????FAST?,???????????????40????FAST??,?????????????,?????????

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9???25??????7?33????,??????,???????????????01????02????5?,???????????????4??????

????????5G????400???????????

?,?????8?????,????????5G???????????404.2???????????,????32.1%;5G??9.66???????,??54.3%?

???“???????????????????5G???????????????”,????????????????,????,??????????,?????????????????????????

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