?? ????|?“????”?????????????“?”???? ??
????:1????????????:??????????
2??????
3???????
4???????
5???????
9???????????????25????,?,??“?????????”??3?,????????????40???????,“?”?????????????,“??”????????,???????????????“??”,???
????????????????????,????75???,????“??????????”???“??”,????????????,???????????????“???????”??“???”????????????????“??????????????????”???“??”?????????“?????????”???????????,“?????????????????”????????????,“??????????”?,“????”????;?????????????????????????,?????????????????C919???????;?????“???????????????????”??????“??”????????????????……??????“????????????????????0????1”???,?????????????“????????”?
1956?????,???????“?????”???,?????,???????????????????????????,??????????“???”????“??”,?????“????”,??????,????……??????????,??????????????,??????????????2023?,????400????????????????????2024??,????????????11????,???30??????????,?????????26??,??
??,????????75????????????,??????????????,???75???,????????????,???????????????????,????????????,???????,????????5?????,????600??????????,???????,???????????????????????2012??324.7????2022????????????635.4??????????,???,??
“????????????,?????”??????????2013??????2023?????,?????????????8.7%?10.3%,????????????,????,??????????????????????????????????“??????????”?????????????????“???????”,2023???,“???”?????1.06??,?????????????????????,??????29.9%,????????,????????????????“?????”?
“???,?????????????,?????????????,?????????????”???????,?????????????????????,?,?????????????????????????????,?????,?????,?????(???????? ??????????) ?????:???????????????????????????????