??2????5???????? (???? ??)?????2????5????????,??(1????????????????????????28??????????????????2???4???????),???????????????????????????(???????)??,??

??,???????????????????????????????????,?????????????,?4000?????????????,???????28?????

???,?????????????????,??????????????????10.4????????????????,??1??????????????

?,?????????????????????????????,?????????????(???????????????????????????)?47??2.7???????????,????????110%????????,???????????????????97%,????,???????????????????????????????????????????????????????????

?????,?????????????????,??????,??7.5??????????,???13.3%?????????36???????????5.85???????,???583???????(???????????) ??????:?????

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??:???????????,??????????,??????????????