??C919??“????”????

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

12????4??,???????C919???????“??????-????”????????11????08???????,?????C919???MU5385????????????????????,??142??,????“?????”??????????C919????????“??”,?????????????????,???????C919??8????????????????????????C919???????????????????????,????C919??????

?????C919????,?B-657T??C919??C919???????????,???“????”????,?????????????WiFi?????????,?????????????,????,???????(?? ??? ???? ???? ?????? ????)

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