2024??????????,??????????????????????,??C919???C909??????,???????

C909???50????????????????????,C919??????????100???????????????????????????????????????AES100???????????,C909????,Y12E??

(??????????? ???????????)

????????:??? ??“????????”

?? 2024?????????????????????

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

2?????????

3??????????

4????????

5??????

2024??????????,??????????????????????,??C919???C909??????,???????

C909???50????????????????????,C919??????????100???????????????????????????????????????AES100???????????,C909????,Y12E??

(??????????? ???????????)

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