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?????????????,????6???,?1?26??????????,???????????????????????6000????,5????????????,???????5.2?????,????6?????,????????????7???4.0???

?????????????,????????????????,???????????????????????????????????????????????6??,??????3??????????3?????

?,???20000?????,?????????????????????340??????????????????????????,???11000??,????????????????

???????????,???????????????,???????????,????6??????(??) ????:?????

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