1整套结合杆轴承
1-complete set Connecting Rod Bearings
变速杆轴
speed shifting lever shaft
调速器速度调定轴杆连接
governor speed setting shaft lever contact
调准簧杆轴承
centring spring rod bearing
发动机连杆轴承故障
engine connecting rod bearing failure
非对称轴杆形零件
non-symmetrical axostyle part