问题描述：
[单选]
The possibility of damage from operating a diesel engine at critical speeds is reduced by the use of（）．
A．an isochronous governor
B．elastic engine mounts
C．a vibration damper
D．a cast iron bed plate with good flexible qualitie
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：In an auxiliary boiler steam and water system， the highest pressure will be in the（）．
下一篇：The amount of fuel injected in a particular time， or degree， of crankshaft rotation is termed（）．
- 我要回答: 网友(216.73.216.136)
- 热门题目: 1.船舶动力装置取得可靠性的先决 2.由于船舶的特殊性，导致了可靠 3.产品的维修度是表示产品（）。