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

????:???????:??????498???

?????????1?7?? (????? ???????????)????????1???????????????????????7??????????,?2024???????????“??????”“?????”“????????????????????”,??????????C919????????????????????????+???

1???????7????????,2024????????????“??????????????????”“????”“???????????????”??,???????? ?????????????????????? ????????

2024???“??”:“???????????????”(?????????)??????????????;?,?????????????;?????“????”,????;??«???»????;?;?,????????;???“?????4”,????;?????300???????F??????????????;????,????;???????

2024????????“????”:?“??????????????”?????????????????????;??????????????C919?????????????????????????????;?????????????????????“????”?????????????????(??????????);?“???”?????????????????????;???“???????????????”,??????????????3000???????????????????;?12306??“???????”??????(????????????);???????????;????????????????????5???????????????????,????????????????????????“???????????????????”??;??,????????,??????200???????????????????????????

2024????“??????”:??????????????????????????????????????????????????????????+?????????????????????????????????

????,??3????,?????,?,?????????????????????????????(???????????)

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