??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??????????

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

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

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