????:2024-06-15 16:57:45 ??:????
????:?????????:????????
????????????????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??,??????????,???????
????????????????????????,?????,???,???????????????????????????????,?,??????????“???????”?(????)
????????????????:??????????????????????