????:2024-07-05 22:53:18 ??:????
????:????QQ?:???????
??????7??????5??? (????????? ????)5??????????????????????????????????????,2024????????????????????,????????????,??,??????????????????,????“?????????????????”?
??????,?????????13???????,???1?????????????????,1??????????????????????,10????1???????????????????,????,????????
?????“??? ?????????”??,???????,?,??????????????????
????????????????C919???????,????????????????????????????????????????????????
?????“????”??????“????”,??????????????????“????????????”,???????????????,???6????,?????????????????????????
????,?“???????????”??,??????????,???????“???”,???????,??????,????????????,?????,?????????????????????????????????????????????????(?????????)
??:?????????????????