问题描述：
[单选]
If a four-stroke/cycle diesel engine is running at 1550 RPM， the speed of the camshaft will be（）．
A．525 RPM
B．775 RPM
C．1550 RPM
D．1800 RPM
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：If over a period of weeks the air-box pressure of a turbo-charged， diesel engine， operating at full load， appears to be dropping off， the cause can be（）．
下一篇：An indication of a diesel engine air intake being partially clogged， is（）．
- 我要回答: 网友(216.73.216.96)
- 热门题目: 1.废气锅炉的高温着火有（）。Ⅰ 2.关于废气锅炉烟垢着火温度（） 3.动力装置长期在部分负荷下工作