???: C919??????? ????????86%
????:2024-09-23 08:41:10 ??:????
????:????:?????
???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???
???????,???????????,???????
???????????????????????,????????????????,?????,??????????????,????????????????,??????(???)
???????????????:????????
