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????(??)??????????????????,12??????29????,CR450?,???????????????????“CR450????????”?,???,?????????

???CR450-AF,???????????

?????????,???????????????????2018???????????400?????“?????????”??,????400??????,??????;2021??????“CR450???????”,?????????400?????CR450?????????????;2022???????????CR450??,?????????????????CR450?????????;2022???2023??,?????????????????????????????????????CR450???????????,??;2024??,??????,?????,????CR450????

?????????CR450-AF???,???????

???CR450-BF,????????

??,CR450????????????????????????????????????????450??,??????400??????????,????,?????????????????????????,??????????,????????????????????????????????????????????22%,?10%????????????????????,???2?????,??????4%,?????????????????????,???????????????????????????????????????

??????????CR450-AF????????????????????????

CR450-AF??,?????300??????,???????????

CR450-AF?????,???????????????

CR450-BF??,???????????????

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