??2???21?(???)???????????21?,2024????94??,????????????23.8%,?1154??????2787.6???,????????????????????????????????3???????????????????2??????

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???,?,????????,????????????,??,??????10????????????????,??14?????????,?????????

?????????????“????????????????????”,?????????????????????????????,????????????????????,???????2017???????????69%???????????,???????????????????????3???????,??11?,??????????????????????????“????+?????????”???????????????59?,?????

????,??500??1100????900?????;?1000???500??1500???????????????????????????1000??????????????,??5%????4%,????????5%??????4%?

2024????????????,??????????????????????,??????,????????????????????,????73.7????????,?????80%?

????,????????????????????????????,???????????????“3S”??????,????????????????,??????????(?????????????????????) ???????:????????????????????

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