3.鋼筋與混凝土因何種因素對溫度變化的反應相近?
(A)熱膨脹係數(Coefficient of thermal expansion)
(B)彈性係數(Young's modulus)
(C)柏松比(Poisson ratio)
(D)剛性係數(Stiffness coefficient)
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統計: A(124), B(7), C(8), D(1), E(0) #3325489
統計: A(124), B(7), C(8), D(1), E(0) #3325489