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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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