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36 如下圖所示之剛性桿與彈簧組合之系統,旋轉彈簧勁度 β R,線彈簧勁度 β ,此桿之臨界挫屈載重為何? (A) (B) (C) (D)
問題詳情
36 如下圖所示之剛性桿與彈簧組合之系統,旋轉彈簧勁度 β R,線彈簧勁度 β ,此桿之臨界挫屈載重為何?
(A)
(B)
(C)
(D)
參考答案
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