4110| 26
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箱体板的刚度计算 |
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点评
我也是Sw跑的60+
楼上的强,你怎么得到的70MPA,我刚刚软件跑了一下,60,你理论算的70??强!
8毫米厚没啥事,70MPA左右。Q235扛的住。
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