???? ????|???????????????????

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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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