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?7???????9???????????????????????? ???“??”?,????????????????????????,???7?????????????????9??????????12?,?????:

7??????????5???????11:00???????????????????????,?,????????,?????????????300mm???????(???,????????????????),???????????????????,??????????????

7????????9???3:30???????,?,?????????????0.045????????0.067???????????????;5:42???????,??????????,??????????????0.093??????

????????????????????:

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?????????,3?????24??,?7.901??,?2??????,?????;

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?,??????????7??????622??2065????,?,????????????????????????????????????

?????,?,?7????9???????????????12????,????????121.79m,???3.91???????,?1077.11??789.42???,?????????????????287.69?????????????????????0.033?,??????????????????,?,????????,????????

??????????????????300????????????,?????????????????50??(????????)? ????????????:??