????:1??????:????9295?????

2??????????

3???????

4????????

5??????????2023

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

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

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

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

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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%?

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