問題詳情

40. Anindicator diagram is a pressure-volume graph taken from the pressure in the _____of a running engine.
(A) crankcase
(B) fuelpump
(C) scavenging trunk
(D) cylinder 

參考答案

答案：D
難度：適中0.615385
統計：A(0),B(0),C(5),D(8),E(0)