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

2????????????

3???????

4?????????

5????????

2024??????11???5???????,??,???????????????,???,???????

??????????,???????????,??????????????“???????????????”,??????,????????

“??”???,“?????????????????????”??;C919????????;???????????;“??”??????????……????????????????????????,??????,???????????????,???,??,??,???

??:?

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

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