????:1???????:?????????

2???????

3??????????????

4????????????

5???????

?????,18???????,????;

??????????,??????77???????,5???267.5%;

??????,????12??????????????3000???????,????……

????????5???,????????????6.2%,????????6.7%;???????5??????????????7.5%,???????????,???????14.5%??????????????11.8%,?????

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

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

??????,?10????????,?????15????????30%????????????5????????,??????????45.7%?

???????????????????,?????,??????????????14.5%?7.6%,?;??????????6???????????????????

??,?????,????????????????????????????2012???28.0%??2023??????????33.6%,“?????????”??????????????

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

“???”,????“???????????”???????2008????,??350??,????????????600??????????????,??????C919?ARJ21……??,???????

“??????????????????”,???????????“??????????????‘????’????????”????2012??????????????2??????????,?????2023????949.5???,????60%???9?????,2023?????????????,???70%,????????????????????????????????80%?

????

??????????????,??????????????,???,???????,???????????

???

??,???«????????»????,????????????2027?????,??????????2023????????????25%?????????????????????,??????5?????????????????,??????17.5%,???????????????????????????10.0%??????????????????????????,5?????????????,?????????????????????30.7%?15.7%;??17.2%,??????11%?

????????,?????,?????????“618”?????????????,????????????????????????????:5??,????????38.4%?

????,??????????(IMF)?????????«??????????????»?????,??????????3%?????,????????????????????,??

????????????????,????????????,?????????????????2021?????????,?????,????,??????????????,?????????????????5500????

???????????????????????,??,??????????5???????????,????2363??????,????????25.0%;???????????????1209.8??,????????????100.1%?

“?????????,????????????????,?????????????????????????????????”??????????????5??????????????,???19.4%;????????????????????????????????????????????????????8.0%???????????34.0%,??????????????????;??????????????????????????????????

??????

“????,???????????5G???”????,??,???????????????,????????????????????????,?????????????????3???????15??,?2??????1???10??????,?????????????

??????????????????,???????????????????,????????????????????????,????,???????????????????????,??,????????????????

???????????????,?????????????????????????????????????????????????,??????????,??????????????????????

????,???????????????????????,???????????????????3.2??,??????????????????????????“???????????,????,????,????,??????????”??

????,????????,????????,??????????????,?????,??

??,????,?????????????????5???????????,?????12.2%,?????????????????2.6???????????????????????????,??? ????:???????????????????