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?1?18?(???????? ??)???18??,?????,????????,?27??????(????????)100???2000?,?,????????????????703????1148????????????????????,?????????????????????????????????????????15??????????,???????

???????,????????????12??,??????????,???????????100%?????,??????????????????????????30%??????????,???????????????????????????????????????????10%????????????????????????????????????????????,??????????1200?(???60????????),??1200????????????(??12??),?1.6?????(???3??)?

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