問題詳情

4. Crankcase and cylinder jackets are separated from each other by a partition, which incorporatesthe ____________ through which the piston rods pass
(A) cylinder cover
(B) cylinder liner
(C) cylinder block
(D) stuffing boxes

參考答案

答案:D
難度:適中0.454545
統計:A(18),B(44),C(4),D(55),E(0)

內容推薦

內容推薦