?? ???? ????????“????????????????”
????:1????????????:??????
2???????????
3???98???
4??????????
5???????????????
?9?6?? (??? ??)??,?????,?“??????????????”?5???,??????????,??“????”+??C919????????????
?,???????C919?,??????????????,?“?????”??? ?????,??,9??????30??,?“????”9????????7????????10?????24????,????????????“??????????????????????”????????????????2??????
????,?“???????????”???,??????????C919???????8?????????15???,???“??????????”?????????????“??????????”?,???C919????,??
???????,“?????????????????????”?C919????????“?????????”???323.6?????????,?13.62??????????????,?????????????????2125??????????????????????,??????5246??????????2024???1????1?????,?????57?????,????25???????????????????C919?,??1???,??????????50?????,???(???)
????:???