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?6?12???? ??????????????????,???????????????????,?????????????????????????????????????,????????????????,????????????????????????????????????????????;??12?,??????????,???????????????????

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??8?????????????6??,??????????????????????????????????????????????????????????????????????????????????,?(254???????????),????30~86?????;??????????????????????????????????????????????????????????????????????????????????8~9???????????10~12??,?????

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???????????????????????????????????????????35~39??,???????????40~43.4?,????????????????6?6?????

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?????????6?12?????14??,????????????????????????????,???????????????,?????????????????????39~42??

??????6?12????????????,??????????????????????????????????????????????????????????????????????????????????????????????????????????35????????????????,?????,?????????????????????????????????????????????????????????37~39?,?????????40~42??????6??12?06??????

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?????,6?????12??????08??13??????????08????,??????????????????????????????????,?,????????(100~120????????????????????????????????????)???(??20~40?,?60??),????????6?????12??06??????????????????

???????(6??12??08??-13????????????????08???????????)

13-15?,??????????????????????,?????????????,???????;???????,?,??????????,????????

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6?12??08?????13?????08?????????????,???????????????????????????????????,??,????????????????????(100~120?)??????????4~5?????

???????????(6????12??08?-13?08????)

6?13????08???????14?????08??????,?????????????????????????????????????????????????????????????????,??????,?????????????????????????????????????(100~150?????)?????????5~6??????

????(6??13?08???-14??????????08??)

6??14??????08????15?????08??,???????????????????????????,??,????????????????????????????????(100~180??)???????????????4~6??

??????(6????????14?????08?-15??08??) ??????:?????????