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

2?????????

3???????

4???????

5???????

????11??28? (??????? ??????)28?????????,?B-657T????????????C919???MU9002??,????,??????????????

?C919???,2024????????????????5?C919???????,???C919????????????9??????????????????,??C919????????,???????????,?????????????“??????????????????,??????Wi-Fi????”???

11????28???,??????????????????????9????????C919?,??? (??)

??C919?,????????????????????????????????????,?,????????????????????,???????,???????5G????????????????????,????????????????

?????,??,?,????C919????????????????????(??)

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