单词balance spring
un.: 平衡弹簧;游丝
网络: 摆轮游丝
游丝
平衡弹簧
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。
The balance spring is connected to the machine body and the exterior barrel through the anti-vibration ring.
吊簧通过减震环与洗衣机箱体及外桶体连接。