发布时间:2025-01-31 07:53:37
你只要知道坡度系数就可以很精确的算出来了,但是注意每一坡的坡度有可能不一样。比如1:2坡比的斜屋面,你只要将斜面的投影面积乘以它的坡度系数也就是1.118就可以了!(坡度系数等于斜边也就是根号内5除以2就可以啦)
Autodesk AutoCAD 2016 安装失败 64位WIN7系统
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