问题描述:
[单选]
With four-stroke engines, it takes four revolutions of the crank shaft to make()power stroke(s).
A.1
B.2
C.4
D.8
参考答案:查看无
答案解析:无
☆收藏
答案解析:无
☆收藏
上一篇:With the crank in position in the engine, some measurements can be taken by a special bridge gauge and().
下一篇:With()unit the timing of fuel injection of an engine can be regulated automatically.
- 我要回答: 网友(216.73.216.29)
- 热门题目: 1.在柴油机投入使用一年或大修后 2.对使用液压撑杆螺栓的正置式主 3.对使用液压撑杆螺栓的正置式主
