????:????????“?”

????:????sn:?????

????7??6?????????????????? (?????? ?????????)???“??”“???????????????”??,?????????????,??????????????????????????????????????????????“???????????”???,???????????????,????????????

??,????????“? ????????????? ??????????”????,??????????????30????????????170??????,????70%,????????????

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

?(?“?????????”),??,???4%-6%?????,??????????????????,???10??,?????,????????????

“??????????,???????”???????,?????1200??????????????????,????????????????????????????,????????????????7??????????,??33?,???????????,????????????5G???,????????

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

“????,????????,????????????????????????????,?????????????”????????(???????“??????”)?????,???????????,????????????“??????”??,????????,???,????????????????????600????????????????

?,????????“???”???????????,??225????????????,????????????????????6900?????????????????,???????700???,???????????????????????60%????????,???

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

???????????????????(???“???”),???????6????????????????,???????????????70%???,???????

“????,???????????????????????????”??????????,?4??,???????????????????1053???????????????630???,42??????,????????????3??????????????????????????????????????????????????,????63?????????????

“??????,????,??????????7?????”????????,?????,????????????,????

????????????????,????????3??????,??????????90%??,??????????5?????????????“????”????????15????????????????75???????,???190??(?????????????)

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