(????)??C919?????“??” ???????? ?? ?? ? ???? ????? (??)??C919???????“??”

(???????????)????:??

???? (????)??????C919??“????”

2025?“???”??

????? ????????????? ???? 1/8

1?????17???????????,????,???(????)????(???????????????????)?????????C919??????????C919??????,????C919???,???C919?40??,????C919?????????????,???????10??C919????????

??:?????

???? ?? “?????V”_????

?? (???)???????C919????“?????”

????:1??????V:??????????

2????????

3??????????

4?????????????

5??????????

(????)??C919?????“??” ???????? ?? ?? ? ???? ????? (??)??C919???????“??”

(???????????)????:??

???? (????)??????C919??“????”

2025?“???”??

????? ????????????? ???? 1/8

1?????17???????????,????,???(????)????(???????????????????)?????????C919??????????C919??????,????C919???,???C919?40??,????C919?????????????,???????10??C919????????

??:?????

???? ??