?? ????????: C919??????? ???86%
????:1???????:??????
2?????????
3??????
4???????100???????
5????????
????9??22??? (?? ?)????????????????(??:??????)??????????C919??22???????2024?????“??”??????????????,???,C919????86%,??(?????????)????????????
“????,????,?C919???????????????”??
9?22???????????????????????????????,????????C919????????2024???????“??”????????????(??? ?????????)C919????????????????????,?158???????????????192???????,????????????????4075??5555????C919??2022??12??,2023????5?????????9????????????C919???????????????????????,???????????????????????????C919???1????????????
???,5G??????????????????????C919????
?????,????????????????????,?????20??????,??4???????????,?,??9000?????
???????????,?????,??????????
?,?????,?????,?????????????,??,?????(?)
??????????????????:??????