您要查找的是不是：
- balance spring stud screw 游丝螺旋
- balance spring stud 游丝外椿
- The balance spring should be pinned up in a grooved plate with a stud having a rounded collar and cap. Mobile studs are allowed. 游丝必须采用宝玑式双层蓝钢游丝，超薄机芯使用单层的蓝钢游丝也可被接受。摆轮上的游丝头必须用单头有圆颈，可自由滑动式的活动金属压板锁紧固定，或以可调校式的支撑螺旋栓也可接受。
- A metal collar used in watchmaking to join one end of a balance spring to the balance staff. 油丝固着环制表过程中将平衡发条一端与平衡轴杆相连接的金属环
- The spiral balance spring revolutionized the accuracy of watches, enabling them to keep time to within a minute a day. 螺形平衡弹簧是增进携表精确度的革命性发明，使得每天的误差不超过一分钟。
- Calibre 3130, 42 hrs power reserve,31 jewels,No Date - Microstella regulating system with free-sprung balance, Breguet overcoil balance spring and Kif shock absorption. 很好的选择。自己觉得唯一的缺点就是没有日期;不过不是每个人都很在乎的。哈哈.;楼主选她不会错的。
- Made of a special alloy, the balance spring is fabricated exclusively by Nivarox (Swatch Group).Its complex set-up requires craftsmen dedicated to this task only. Swatch集团的Nivarox 公司，出品采用合金材料的擒纵杠杆，生产这种产品这需要非常好的手艺。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- Losing balance, he plumped against the doorpost. 没有站稳，他一头撞在门柱上。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Global strategic balance and stability. 全球战略平衡和稳定。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- The skater quickly recovered his balance. 那个滑冰的人很快恢复了平衡。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的！
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
