1. 卷轴:winding rope 起重索 | winding shaft 卷轴 | winding space 绕组间隙
2. 提升井:winding rope 提升钢丝绳 | winding shaft 提升井 | winding speed 提升速度
3. 上条柄:上片胶 chip fixture gum | 上条柄 winding shaft | 上条齿轮 crown wheel
4. 自来柄:自动日历快跳 auto date quick bounce | 自来柄 winding shaft | 走时延续性 power reserve