??????,???????????????????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?????,??????,??”?????(??????? ?????? ???) ???????????:??????????????

??

??:???????????,??????????,??????????????