?????6??????14??????? (?? ?????????????????)“????????????????!”??????????????????????????????????????????,??????????

6?????12???15??????????????,2024???“?? ????????????”???????????????,???

????????????????28?????????????????????10????8????????40????,?????????????

6??12???????,???????28???????????10??????????????8??????????????????????40????,??????C919???????????? ??????? ??? ???????

??????????????????????,ARJ21??????????130???????,??150?;C919?????????????2023??????????,????????????????????6????????????????????????????????2019???????????????,??????????,??“??????”??,??????“??”?

??????ARJ21?C919?C929???????????,??,??????????????

“??????????????????????????”??????????C919?????,????????????????,???????????,“???????????????”,???????????????????????????????????????????????????????????,???????????????????C919???????????????????????,??????

6??12????,?28?????????????10??????8???40???????????????,???????????????????????C929????????????? ????????? ??????????????????? ?????

????????????????,?????????,???????????????????????,“?”?????????????C919?????????????????????,?????????C919????????????ARJ21???

???????????????,?13??????????,??,?????????????????????????????????,?????

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

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

??????????????“?”,??“????”?

??,???????????,??,????????????????????????????C919?,???????????????????,??????

????????????,?????,????,?????????????????????????????,???,?????“???????”?(??????????)

???:???????? “???????”_????

?? “????????????!”?????????

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

2?????

3????????

4??????V

5?????????

?????6??????14??????? (?? ?????????????????)“????????????????!”??????????????????????????????????????????,??????????

6?????12???15??????????????,2024???“?? ????????????”???????????????,???

????????????????28?????????????????????10????8????????40????,?????????????

6??12???????,???????28???????????10??????????????8??????????????????????40????,??????C919???????????? ??????? ??? ???????

??????????????????????,ARJ21??????????130???????,??150?;C919?????????????2023??????????,????????????????????6????????????????????????????????2019???????????????,??????????,??“??????”??,??????“??”?

??????ARJ21?C919?C929???????????,??,??????????????

“??????????????????????????”??????????C919?????,????????????????,???????????,“???????????????”,???????????????????????????????????????????????????????????,???????????????????C919???????????????????????,??????

6??12????,?28?????????????10??????8???40???????????????,???????????????????????C929????????????? ????????? ??????????????????? ?????

????????????????,?????????,???????????????????????,“?”?????????????C919?????????????????????,?????????C919????????????ARJ21???

???????????????,?13??????????,??,?????????????????????????????????,?????

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

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

??????????????“?”,??“????”?

??,???????????,??,????????????????????????????C919?,???????????????????,??????

????????????,?????,????,?????????????????????????????,???,?????“???????”?(??????????)

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