?? > ???? > ??

????!?????C919“?????”????????

????:2025-01-03 07:52:31 ??:????

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

2025??1???????????????????1????????????????????????????,???????C919???MU721“?????”?????,??????

“??2025??,????????C919??,???……”2025????,????????????????????,???????????????C919??????????MU721“????????????”????,??????C919??????????9??,???????(? ? ??)

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

????

  • ????
  • ????