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

?????????????,?????????????????????,???

?????????,?????????,???????,????????????????????????,???????????????,????????????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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??:???????????,??????????,??????????????