????:2024-06-18 09:45:40 ??:????
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??????6???18? ????,??18??«2023???»?????????????,2023??????????????,?????????????????,????107???????????????,??????
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??????????????,????7??????????3?????,2023????????3.9?,??107??,???????????????????600????????,?????????????????????????????,???
?????????????????????????????2776???????????,????6394??????????,?????????127?,???????46?????????,???259??,???????????604??????????
???????????,??7?????????4000?????????,?????????18.8???????????????????????459.86???????????????
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??????????2023?????,????????1674?????????????????65.3%???0.9????,??????????????77.7%???????????????6.0???????????????????????????18??????????????,??27???,??????????26.4%,?????500??????APU??????????100%?
???????????????0.4?????????????1.3????????0.9????,???????????????5.5???
???????22.3??????????/????????,??97????/????,???,C919??????
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??????????????????1.6??,????????1000???1.5??70???????????170????????????????2.8???????????????
?????????????????????????1.5??????????????????,?????????????1400????????????????????1.1??????2500???????????????????????2???????????????????4.5??,??3.6????
?????????1461.7%????1.7????190????,???????????6%?18%???????9.5%?5.0%????(?)??????????30.7?,??????????52.0%? ??????????????:???????????
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