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

2???600????

3??????????

4?????????

5???????

??????12??11?? ?:???????????????:?????????????????

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

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

??????????????“??”,?????“???”,??,??

2014??,??“??????????”?????????,????????????2??10???202?????????????????116??,??“????,‘???’???”????????????????,“????”?????“??”?????????????????????????

?????????,???,????4A??????????????,?????????,????,??

?????????????????????????,????,????????????????????2017??????????,????,???????14???145????,???????????,??????,??????????????????5G?????????,????600????

?,????????,????????????,???????????????,?????89????,??2?????????????????,???????????,?“?????????”????????????????????????????????,?????????????????,????“??????????????????”?

?,??????????????????,?????,?????????????????????????,??????????????????????????????,????,???????????2018??????,???

“????????6????21??????,???????‘???????’,????????”?????????????????????“621”????????,????,???,????,????

??????????,?????????????????????,??????????????????????26???????,12????????,?????????2023????????11????23????????,?????4A?,?????????20???

???????,??,??????????,????????????2017?6391????2023????????16620??????????,???????????,?2017???60????????????2024?,?????117.7?????????????(???????) ??????:?????