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???????????,??24~48?????????>50%?

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????????????(<2??????????,RR=60??/???;2~12????,RR=50????????/??????????;1~5?????????,RR=40??/???;>5????,RR=30??/??????),??????????????;

?????,????=93%;

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???????????????<5??(????<2?????????);

??=65???????;

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?:«????(2025 ???????)»

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