?????2??17???????? (???????????? ???)??????????????????17????????????,???,2????????????????????13??????16????,??????????????,???????????72????15.3?,??;????????????10?48??????????6.5?~10.9??,?????????????;???????????????4???
?,?????????????????,????????????????????????????
?2??18???2???22???????,???,???????????,?????????????????2???19???????2?????????20???,?,????????????,????,???????????,???????????(??)
??:???????????
????!??21?6??7000???????
???:??????????????
????????????:?????????
????:2016?????????10?5
?????????????????
???????:???????????????????
?????????:????????????
???:??????????????????
???????2018???????????
????????????
????Arqiva????????5G??
??:??????????????????
????:??????????????3?8?
????30?:???????A??????????…
???:????????????????
???????????!?????????
?????????????????????
???:???????????????
?????“????”??????????
??1?????????5.5%
???????????????
??????:?????????4???50+
??????????????????
???:?????????????????
??????????:?????????