問題詳情

4. Crankcase and cylinder jackets are separated from each other by a partition, whichincorporates the ____________ 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0.629214
統計:A(13),B(18),C(2),D(56),E(0)

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