????:1???????????:????

2??????????

3???????

4????????98

5???????

?????????????????????????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%???? ??????:??