問題詳情
16.右圖為均佈荷重的簡支樑，下列何者不是最大力矩(moment) M 的所在位置？
(A)剪力為零處
(B) dM / dx = 0 處
(C)左方支點處
(D)樑的中央處 
參考答案
無參考答案
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