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内容来自iPhone手机客户端
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kolmaro:哪里最粗哪里最受力 (2015-10-06 21:51)
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图片:content-pic-triple-triangle.png
内容来自Android手机客户端
放庐的月:有个图可以参考下[图片] (2015-10-06 22:11)
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macos:这个只是支撑的分布,肯定是接近1/2前后分布的,这里是要找内部超过1/2情况下材质受力点 (2015-10-06 22:20)
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