?? ????|????“?”????“?”?? ?????????????
????:1?????????:?????????
2????????
3??????95?
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%,??????,??“?”?
“?????????,??,?????????????????,????????”????,?????????????????????????????????????,??,???????????????,??,?????????,????(????? ??) ????????:??????