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原帖由 shenwei45 于 2008-4-21 14:19 发表 http://www.3dportal.cn/discuz/images/common/back.gif 2 E& S6 {' m* S4 \我晕了,我记得堆度1:10好象是以直角的相邻两条边的比,( W9 C( _) ]$ D/ p0 G* M! c4 N( m 答案应该是φ36.6
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