?? ???645?????????????????
????:1???????:??????????
2???????
3????????
4???????
5???100??????
???12???23????????? (??)??????????????23??2025?,????645????,??5.2%???????
2024??,?????????????3.8??????16?,???4.6????;???5????,???(??)???????8000??????????;???5???
????,?????,?????“???????,??”?????????????????,??565??????,????3.5%??????;??175???,??????????3.4%??,???????1.9%??7%???
??????,??2144.8??,?????????????;?????100??????????;??????????????7???????????,?????????;??????????1070???????,??????5.7%????
?????????????????7800???????????,C909?50?????????,C919????????????1.7???????,???100???,??????????????270???????????????
??????,??(??)?1.21?????????????????1.66????,???????????????57.6%????????50.8%?(???) ????:?????