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

2?????600???

3??????

4?????

5???????????

???????12?????????3????????????? (?)3?,?????,?????????????,?????????,?,????(???)??60%,??????????

??????????????,????????????2025??????????????????1????1?:??????????????????,????????????????0.0015%??0.0006%;?,?????????????????0.0030%??????????????0.0012%?

??????,?2017??7?????????????????????3?,??????????????????????,????????

????????????????????2024????10?,??????800??????????????????????????,???????40??????,?????????????????????????????????????????????????????????????????????????

????????,2024?????1?10??????????????????,????9.0??,????????????????????????431?????????,??????,??????2017?????????????????????,??????????????????????62%,??????????????????,???,?????????????????????

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??????,????(??????) ??:????????????????