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

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

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

???????????

???????

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

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