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2025-02-07 10:55:01 82836

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????,????????,????????2024??????«????????»??:

1.???????,???????????????????????

????500-1000??????????(????1200-1500??????????/??????,?????1000-1200????/???)??????????,??????1/3-1/2????,???????????????

????????,??????,??????????50%-60%,????20%-30%,?????????15%-20%??,???????,??????,??(2022)?

2.????,????

????100?400???,???????????????,?????????????????,??????????????????????,????,?????????,??????,????

?,??????????????????????????????????????,????,????,????,?????????;?,????????????????,??????

3.?????,???????

??????,???????????????????,??4-5???,?????????17??????19???????????????????????????,???????19???????????,??

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??????????????????,????,?????6????5%-10%,????2-4?????

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