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???11?????“????????????”(?)??(6??????)??????????5??205???????,??????19.2??????????????????112.7??????????,??????17???????????????(68?/?),???????????905????,?????????300-350?????????,?????????????120?,?60???

???,“???????”?10-15??,?,?(???????,17??17?,60-65?????/???),????????,???????,??7??????????(??,13-14???,40-45????/??????????????????),??

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???:9???6??????????08??7??08??????????????????????,????????????6-8???????,?????????????????9-12???????,“?”?13-17???

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?:9???6???????????08??7????08??,???????????????????????????,????????????,????????(250~500????????????????)?

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