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