?? (????????)??14????? ????
????:1?????2023:??????????????
2?????
3????????
4????????9598?
5?????????
??????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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