15.壓力為0.5MPa時,飽和水的比容為0.0010928m3/Kg,飽和水蒸汽的比容為0.37481m3/Kg;若鍋 爐壓力為0.5MPa時水蒸汽的乾度為0.36,則其比容為多少m3/Kg?
(A)0.10396
(B)0.11935
(C) 0.13563
(D)0.1433

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統計: A(0), B(3), C(13), D(5), E(0) #1212315