(????????)????14????? ??

????:???????:?????????

????????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??

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

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