?? ???????????????????????????
????:1?????300?3??????:????vx
2???????200??????
3?100?3???????
4???????
5??????????
??9???????13?(????)?????12??????????????(ACBC)???,?,??ACBC??????????????????????
??????ACBC?????????,???????????????????,????????????????????????????
????,??????????????,?????????????150?????????????????,???????????????44?,??????
???????????????,20222023??,????????2600????????????????,??????????59.5??,??4.2%?
???????????????????????????????????,??2024????6??????????????????12???,???????80??,????,????
??,?????????????,????160???2.5????????????????????,??????????????????????????,??????????????????????????
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