39. 承上題,試求Brake specific fuel consumption (bsfc) g/hp-hr?
(A) 179.68
(B) 132.16
(C) 129.4
(D) 121.84
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統計: A(8), B(34), C(22), D(7), E(0) #3673975
統計: A(8), B(34), C(22), D(7), E(0) #3673975