[CAD][几何] 用CAD求任意截面的几何属性(含开洞) [Use CAD to calculate sectional properties for 2D shapes (with hollow)]
实干、积累、积累、思考、创新。 如题,用CAD求任意截面的几何属性(含开洞) [Use CAD to calculate sectional properties for 2D shapes (with hollow)],具体过程记录如下: 微信公众号 ( Wechat Subscription) 欢迎关注 “结构之旅” 微信公众号
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