?2000???????????????????
???????,???????????????????????????????(?????????)????,?????????????,1????????20?0?-2?8???24?,????2009.2?????????????2541.4???????????????????
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1??15??????????,?????«?????????????????????????(???)????????»,???????????????,?????????????????,??,??????????????,??,?????????1??????20?28??????????,???
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??????????,?????????6000?,?????????626.84????????????????,??????????205.8????????,??????,???????,???????????????????????????????????????????????????74%???????????65%,??30%????34%?
??????,2000????????????2000-4000???4000-6000???????????10%?52%?108%?
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