问题描述：
[单选]
Which of the following methods is normally used to lubricate bearings in a small high-speed diesel engine？
A．Splash lubrication
B．Pressure lubrication
C．Sight feed lubricators
D．Mechanical lubricator
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：A large change in ambient temperature， or using an oil of a viscosity different from the one recommended by the manufacturer in a mechanical hydraulic governor， will result in the need to adjust the（）．
下一篇：Friction developing between the moving parts of a governor， governor linkage and control valve will cause the governor to（）．
- 我要回答: 网友(216.73.216.223)
- 热门题目: 1.拆装螺母时，不符合安全操作规 2.吊缸时关于正确使用工具的说法 3.在船上吊缸检修时，为了安全不