| 单词 | 发条 |
| 释义 | 〔overwind〕overwound the watch and broke the spring.把表上的发条卷得过紧而使之断裂〔fusee〕A cone-shaped pulley with a spiral groove, used in a cord- or chain-winding clock to maintain even travel in the timekeeping mechanism as the force of the mainspring lessens in unwinding.均力圆锥轮：一种用在绳索式或链条式钟表里的带螺旋状槽的圆锥轮，当钟表走动而发条动力减少时，用来维持计时装置的平稳运行〔collet〕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〔stem〕The small projecting shaft with an expanded crown by which a watch is wound.（发条的）转柄：手表上紧发条用的带展开齿冠的小而突出的柄〔engine〕Such a machine distinguished from an electric, spring-driven, or hydraulic motor by its use of a fuel.燃料发动机：因其使用燃料而与电动、发条驱动或液压发动机而区别的机械装置〔turn〕The top rotated with decreasing speed as the spring wound down.当发条越来越松时，陀螺也越转越慢。〔daily〕Wind the clock daily.每天给钟上一次发条 |
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