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???:????????????????????:“??,???????????????,?????,???,???????”????75????,??«?»?????????«?»???????,??????????,?????,???

2023???,???:“2017???????220????????????????,????????????????????????,????????71%?100%?”

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2022?????????????10??????17???????????????,????????

2022???10????17?,????????,???????????

???????????????????????????,???,???;?,“???,?????????????????”??,???????????,?????????????????

??????????,?????????????2002?????,??,?????????????????,??????:“???????????????,?????????‘??????????’,??,????,????”

???????????????,???“??????”?

??,????“????,?‘????’???????????????,??????????,???????????”

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

2014????5??????????,?,??????,??????????????????C919????????,?????????????????????:“??,???????????,??”

????????????????????3????,2017?5?5????????,C919????,??;2023?????????????????5?????????28?????,C919??????;2024????2?,C919???????,??????????,C919?????????1200??,??????????????????????

0.015???“?”,???????????????

2018?????????????8?????8????,???????????????????,???

2020??????????,?,????0.02????????????????“?”?????“??”,?,?:“?????”

“???,??????,???????????”???????????????????????????3???????????????,???????????????0.015???????

…………

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2015?????,?,??????????,???????;

2022?????,???????????????2035??????,???????????????????“???????????????????”,????;

2023?????????????????,???????????????????,????;

…………

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2019???????????????????11?22?????????,?,?,?????????SR210?,???

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