365体育|365体育直播

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2013-11-04 18:50:33.0 ???α?????????

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1   ??????

???????????????20????80????????????12??????1??????????????45??7m?????????39m???????????12??5m??????????6600m2?????????????????????

???λ????????????????·???????????Э???·1??2m(???·??????????????????????)??????????12m?????????????6m???????????·???е?50m????????????????????????????????????0??5m??0??5m?????46????????????????????м????(?1)??

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????????????????????0??5m??0??5m?????????ø20??ø25??????ø8?????100??200mm??????????????????D??????????2????????????D?????????=0??3m??W=O??25m??l=0??35m??1??2???????Q=30??50g??7??8???????Q=30??35g???????946??????????42??5kg(?3)??

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??????????????????????????飬??2???????????????????????????????????????GM2000???????????????

 

3   ???????????????

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??????????10??3kg??????????????????????????С??16m???????????????????

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??У?M????乹????????????????????????壬???????????????724000kg????H????乹????????????????????????????35m????R???????????????????

??????????????????34m??38m???????????????????????????????2??5cm??s??2??1cm??s????С??????????????????????????????3cm??s???????????????????Χ??(??)????????

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(3)??????????????Χ??????????????????????????Χ?????????????????1m????1??5m??

(4)?????????????????????80m???????????????50m??Χ?????κ???????????·????????ж?????

(5)?????????????????????????Χ20m??Χ???????????绰??

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4   ????Ч??

2000??11??14??????????12????????????????嵹?????????????Χ?????????5??6m???????е???????????Χ????????????????????????6m??????????????????????

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