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

????:????????????:??????

??: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?????? ??????:???????????