?????? ??????

????:?????????:???????

?????????????????????????40?????????,????500?????????????,????????7000???……???????,???????,??????“???????????”??,2023?????????????????2390????????????2786???????????,?????“??????”????????,????,?????????????,?,???????15%??????????

??????????/????? ??????

???? ??????????

?2000?????????,????2000??,??3000???????????……???????????,????????“???????????????”???????????????“?????????”????,???????????“??????”?????????40??,??????????,???1000???????????

??????????,?????????????“???????????”????????????????CT??????????????2?????????3?????“?????????????”?????,?????????7300????;??????????????16???,????3.6???????????????,?????,?????????,??“????????”?

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

?????????????

?????????????,2023??????????2390???????????????2786???????2021?????????,?500???,????5000?????????????????

????????????,??,?????????,?????????“???”??????????????,??,?????????????,??????????????????,???????????????????,??CT?????????????100??,???????????,???????????

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

“?????????”??????????????2007??????,????????,?????????

????????,?5~10????,???????????40%????????,?????????????????40%????????,????5%~20%??????,??????????????

??????????,??????????,????????????,?????5~8???????????????

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

?????????,????????????????????????,????30%~50%?????? ???:??????????