問題詳情
5. The exhaust gases flow from the cylinders through the hydraulically operated ___________ ,which are made to rotate in service, into an exhaust gas manifold.
(A) exhaust valves
(B) exhaust cam
(C) exhaust stroke
(D) exhaustport
參考答案
答案：A
難度：簡單0.709091
統計：A(78),B(6),C(24),D(2),E(0)