????:1??????v:???????????

2???????

3?????300??QQ????

4???app???

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???,??????????????????????????????????????,??

???????

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

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

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

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

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