问题描述：
[单选]
Which of the following conditions can cause above normal air temperature to develop in the intake manifold of a four-stroke/cycle turbo-charged diesel engine？
A．Clogged air intake falters
B．Piston blow-by
C．A defective after-cooler
D．Faulty exhaust valve
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 the feed pump for an auxiliary boiler fails to deliver the feed water to the boiler， the cause maybe（）．
下一篇：Lubricating oil systems for diesel engine journal bearings are usually lubricated by which of the following types of lubricating oil systems？
- 我要回答: 网友(216.73.216.96)
- 热门题目: 1.可靠性对船舶动力装置具有特别 2.对商船动力装置的基本要求是（ 3.近来超巴拿马型和巨大型集装箱