????:1?????????:???598?998???

2???????????

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

4?????????

5?????90????????

????????9??27?????? (??????????????? ??)??2010????????,?????????14??????????????????“??”????“??????”?,??????????,??????

???????????“C919???????”,???????“??”???,???????,?????“??”??......????????????????,????????“???????”????

????75??????,????????,??1952???????????120???(????,????????)???????2023???????????????????????39.9?????,??????10.5%?

????,500???,???2023?????????????,??????3011????????????????,?????15?????????????????????????????????????????????????15.7??????????????3.3??1.9????43.0??,?????????????????

????????????,???????????????????????????????????????????14??????????????????,????????50%,?????????“?????”?

?????????2009??,???????,?????????????????,?????80%?????????????2023??,????????58.5%,??????????????

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

??????????????????????,?????;???,???????????????????????????????????;?,?????????????????????????;??,?????????????6G???????????????

????????,????????????????????,??????????,??????????????????????????????????????????????????????????5G???

?????????????????30??????,260???,?????????????????????????,????????,???????“???????”?

2023????,?,??,???????14%?

???????????????????????????????????????????????????????????5G?????????,????????????153??,????????62????????,??40%?

??????????????????????????????????????????????????30%,??????????30%??????????340????????????,?????????????????????????41???

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

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