????:2024-06-16 23:59:07 ??:????
????:?????:???????????
??6???????????????14????? (????????? ??)“?????!”????????????????????????,?????????
6?????12?????15?????????,2024????“??????????????? ?????”??????????????,???
????????28???????????????????????10?????8????????????????40?,??????????????????????
?????????????????????,ARJ21???????????130?????,?????150?????;C919???????2023?????????????,??6?????????????????????????????2019?,??????????????????,????????????????????“???????????????????????”????????????????????????,????“??????????????”?
????????????????ARJ21?C919?C929??????????,??????????,????
“???”???????????????C919??????????????????????????,???????,??????????????????????????????????????,“????????????????????”,??????????????,?????????????????C919???????????????,???????????????
??????????????????????????????????,??,????????????????????????????,“??”???????????????????????????????????????C919??????,??C919??ARJ21??????????????????
???,?????13?????,??????????????,???????????????????,??????
“????????,?????”??????????????????????????,?????????,??,????????????????????????
??,????????????,??
?????????“????????”,??????????????????????“?????”?
????????????,???,???????,??????????????????????????C919????,???????,??
?,?,????,?????????????,??,?????????????“??????”?(???????????)
??????????????????????:??????????????????