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2????????????

3????????

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2025??1??5????????????????????????,?????,??,??35????????????,???2024?5???,?16.7%,?,??????????????????

?????,??????,??????????????8??????CRH2A?????????????????,????????“G????”?????????????????,????????????????????????1????????????????D1812???????,??????????G2244??????????????,????????“G????????????????????????”???,?????????61%?

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?,????????????????,?????????,????????????????????K814?K813?????,???????K486?K485????,????K777?K775?,???Z334?Z332???,???????????????????????????,???,??????????????????????

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