??·????ì????????·??í?????ú??????70???ò????

?????????????×?ü??
×÷????
2018-08-30

8??28???????????????????????ú?ú????42?ì???????¨???????????????ó?á?????????????????????é??

1?????ó?????¨???????????ü?÷??±???????????·??????????±???ó??????????·??????§??????×÷??????

??·????ì????????·??í?????ú??????70???ò????

2????×??ó×???·???5G??

???ê4??17?????????????×??????????±??°???????ú??????·????¨???????????ú?????ò?????ú????×??????ò?¨????????????7?ê??

?????????????????á?????????????????é????????

???ó????????????14???????¨????????±?89???????à?±??2013~2017?ê?????????ó??????·?????30?????ü???????????????á???±?????ó?????????ú?·?ú??????A????H????????????

 2 3 4 5 6 ??????

????????

????????