44.試求右圖簡支梁之最大彎矩值為何?
(A) 12.5 tf-m
(B) 25 tf-m
(C) 77.5 tf-m
(D) 37.5 tf-m
答案:登入後查看
統計: A(0), B(2), C(1), D(25), E(0) #1779002
統計: A(0), B(2), C(1), D(25), E(0) #1779002