针对曲轴压力机连杆上轴瓦的固定问题，介绍了一种新的固定结构。

A new structure for fixing the bearing bush of the connecting lever in a crankshaft press is introduced.

youdao

针对曲轴压力机连杆上轴瓦的固定问题，介绍了一种新的固定结构。

A new structure for fixing the bearing bush of the connecting lever in a crankshaft press is introduced.

youdao