????:2024-07-30 07:23:40 ??:????
????:??????:?????????
?????7???????????????29?? (? ?)?2024?????????7????28?,?????C919???3031???????,???????????40.5??????
29?16???25????????,??????B-919H?C919?MU9006????,??,???C919??,????????3??C919??????????????????????,?C919???????7????
???????C919????2023??9??28?,??,??????????????????5?,?100????????????C919????5????28??????,??????C919???????,??6??????C919,??100??????C919??,????7?????????????C919,???????????????????100??????
????????,?C919????????,?C919???????????????4?,?,??????“???”?(?????????)
?????:???????