????:2024-10-01 14:20:37 ??:????
????:??????:?????50?????
????????????9??????????????30???????? (????????? ???????)“??,??????????,????……”9????29??,???????????????CZ3539????C919???????,???????????«???????»???????????????????“?????”“???????”???????????,??????75?????????????????
????????????“?”???????????????? ??????????????,????????????????????????????????????,????“??”????????????????,????«?????????????»??????,??,?????????????
????????,????,?????????C919????,??????:“??,???????,???????????????,???”????????????
?“??”??????????????????“C919??????,???????75???????????????????,????????,???????”??????????
?????????????????,???????????????????????30????“????????????”?,??75???????????????????(??????)
??????????????????:????????????????