??????11??????2??????????????(??)??,???????????2024??,???????C919????????????????ARJ21??,??“????”??

????,???????????????????ARJ21???C919????,?????????,?????????????????????????????ARJ21??????????????C919????,????

???,ARJ21????,C919????????????????

???,???,????????

???????,ARJ21???????????????????150??,??600????,???150???????,???????????????????1700???C919????11??????,??9???,?????????????7?,??????70???

????????????,C919?????ARJ21??,??????

?2024??,??,???????1:20????????????C919???C929??1:20??????ARJ21???,??????1:32????????ARJ21???????????????????????????????????????????,C919??/???????(?????? ?? ? ? ??????????? ???)

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

??“???????????”

?? ??????????C919??????ARJ21?

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

2?????wx???

3?????

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

5????????

??????11??????2??????????????(??)??,???????????2024??,???????C919????????????????ARJ21??,??“????”??

????,???????????????????ARJ21???C919????,?????????,?????????????????????????????ARJ21??????????????C919????,????

???,ARJ21????,C919????????????????

???,???,????????

???????,ARJ21???????????????????150??,??600????,???150???????,???????????????????1700???C919????11??????,??9???,?????????????7?,??????70???

????????????,C919?????ARJ21??,??????

?2024??,??,???????1:20????????????C919???C929??1:20??????ARJ21???,??????1:32????????ARJ21???????????????????????????????????????????,C919??/???????(?????? ?? ? ? ??????????? ???)

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