问题描述：
[单选]
The connecting rod large end bearing shell generally has tags for location and oil grooves round the center of its axial length which correspond with grooves in the（）through which oil is transmitted up the rod to lubricate the small end．
A．connecting rod
B．piston rod
C．bearing housing
D．none of the above
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：The cooler as the liquid becomes，（）．
下一篇：The conclusion that mechanical efficiency is always（）100 percent is correct．
- 我要回答: 网友(216.73.216.168)
- 热门题目: 1.不属于吊缸检修的技术要求有（ 2.二冲程直流扫气十字头式柴油机 3.吊缸检修柴油机连杆螺栓时一定