問題詳情
17. Which property of residual fuel is controlled by using the heating equipment in order to ensure the flow between the fuel-tank and the engine?
(A) Density
(B) Viscosity
(C) Compressibility
(D) Flash point
參考答案
答案：B
難度：適中0.5
統計：A(6),B(17),C(2),D(9),E(0)