问题题干答案解析相关问题热门问题最新问题

问题详情

For one or two types of engine, the piston and rod can be withdrawn downwards from the cylinder into the crankcase and then out through the （）.

A、cylinder casing

B、cylinder bore

C、crankcase door

D、aperture in the cylinder block

时间：2022-01-10 02:42 关键词：船舶动力装置海船船员考试

答案解析

C

相关问题

One or two days _______ not enough to see this big city.
Graphic representations for a program, type of file, or function .
Time ____, we will arrange for the tourists to visit two or three more remote spots of culture value.
_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.
The engine has one or two group of fuel pumps, depending upon （）.