????:1???????????:?????????

2???????

3???????

4???95?98???????

5?????????

?: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????”,????????????????,???????,????????????,??????????????

???,??????????????,????????,????5G?????????????????,????5G????????????????? ???????????????:????????????