13.若以公制單位計算,冰的潛熱為多少kcal/kg?
(A)33.51
(B)79.68
(C)126.75
(D)269.28
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統計: A(4), B(75), C(9), D(5), E(0) #1188681
統計: A(4), B(75), C(9), D(5), E(0) #1188681