?2000???????????????????

?????????????????????????????????????,????????????????????????????????????????(????????)?????????,????,1?????????20??????0???????????????????????-2?8??????????????????????24???,????2009.2??2541.4????

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1??????????15???????????,????????????«???????????????????(????)?»,????????????,???????????????,??????????????????,?????????????????????,????????????????,??????????1??20?28???,?????????

?????????

??,???6000??????,??626.84???????????,?205.8????,???????????????,???????????,???????????????????74%??????65%,????????????30%?34%?

??,2000???2000-4000???????4000-6000????10%?52%?108%?

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