???

???

?? | ?????

??????????

2025-01-23 17:31:32 57868

??,?????????????????????????????40??????????2019?????????????????“????”???????????????……????“????????????????????”??????????,??????“????”???????

??????????????????

???????2025???,??,12??????????40????,?,???????????????????,????????????????,???????????

????,???????????,2024????????4500??????,???????????????2023??31%,?3400?,??????????27%,????????????3/4?

??????????,??????1??1???????????????,????????C919?????????????157???????????,?????????C919???4??????????????,??????“?????”??????????,???????????“??????????”?????5???????????????????,???????????????,?????????,???????,“??????????????????????????”????????“?????????????????????”??????????

??5???????????,??????,??“???”?????????????????“??????”?????????????????????,???????,“????”???,???????????

?????????????

??,????????????????,????????????,????,?????????????????????????“????????”,??????????????????????????,???????,??????,???????????????????

????,??????????????????????“??”????,??????????????,???????????,??,???“???????”???????????,??,????????????????????????????????????????????,???????????????????,????

????????????,???2024?3??????????????5???????????,?????“??”????????????;2024?????7????1??????????,?5000?12000??????;2024?????12???????,??“??????????????”?????????????,??“?????”?????

????

2024????12???????30????????????,???????«????????????2.0»(??????????“???????2.0”),????5???

?????2.0???????????????133?,??5?????????1200????????????????????????,??????????????????21?????????????????;?????,???;???????;??,????

“???”?????????????,??,????????????????????????,??????,????????????????????????????,?????????????????????????“??????????????????”,??,????????????????,????????????

??????,??2.0????????????????????????????????????,??????????,????????????????????????????,??????????????,????????????“??????????,???????2.0????????,????????,???”??????(??????? ??? ?????????) ??????????:??????


???????????:??????????


??????

???????

相关推荐