問題詳情

39. Thedistance from top-dead-center (TDC) position to bottom-dead-center (BDC) position ofthe diesel engine is called_____ .
(A) gap
(B) clearance
(C) radius
(D) stroke

參考答案

答案：D
難度：簡單0.846154
統計：A(0),B(2),C(0),D(11),E(0)