????:2024-09-01 16:57:44 ??:????
????:?????:????????????
?????9?1???? (???? ??)“??C919????50??????!”9??????????1????,MU9188“????????????-?”????,????????????????,C919????2023?????5??28???????,??1?,????3700???????50???
??????C919??,???????C919???????????,????????“?????????”?
???????2022?12???9?C919???,????“????”:??????????????????-????……
?,?C919???7???,??????????????????????????????????????????????????????????????????????????????5?“?”?
????,???7?????????????C919???????,?“????????????????”??????????????????????“???????????????????????”??“???”??,????????,??7??????????????8?????,??C919??1145?,????16??????,???86%,??C919“??????????????”,?“???????????????”????????(?)
????????:???????????????????