問題詳情
33.Which component of diesel engine is inserted in a cylinder block and enclosed at the top by acylinder head to form the combustion space above the piston?
(A)Water jacket
(B)Cylinder liner
(C)Piston crown
(D)Scavenging ports
參考答案
答案：B
難度：簡單0.717557
統計：A(7),B(94),C(23),D(4),E(0)