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

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??????“?????????????????????”,?????????????,?????????????????????????,????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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