????:2024-06-16 13:04:52 ??:????
????:??????:??????
????????????????????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??????????????,????????????????????,????????
???,?????????????,?????,???????????,??????????????,??????????????“??”?(???????????)
??????????????:???????????