escape wheel
短语词组
- escape -wheel pinion 擒纵轮的小齿瓣
- pin pallet escape wheel 销钉式擒纵轮
- endstone for escape wheel 擒纵轮托钻
- clubtooth escape wheel 叉瓦式擒纵轮
- escape wheel foot jewel 擒下钻
- escape wheel pinion 擒纵轮齿轴
- escape wheel and pinion 擒纵轮
- escape wheel bridge 擒纵轮夹板
- club tooth escape wheel 叉瓦式擒纵轮 返回 escape wheel