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??????????????????,??1???????????????????19??????????????????,????????????????600???????????????12????,????????????????800???,??????????????????,????????58.6?????,5.6?????????????????????????

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????????????????,???????,??????????414?????,?????????????????????160??????????

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??????????????????,????????????????(?????????)???????????????????????120??????????????,????????12???,???37??????????,???????????50?????????,??????????????????????13?????????,?????????????,????????????

?????,?????????,????????150?????????,??????????????????64.4???????????????????????????????????,??????????

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