hairspring是什么意思
中文翻译与英英解释
【机械工程】游丝；细弹簧。
a fine spiral spring that regulates the movement of the balance wheel in a timepiece
例句与用法
Hairsprings for watches and clocks ; code - numbers
钟表的游丝.代码
Hairsprings for mechanical instruments
机械仪表用游丝
Hairspring for aviation instruments
航空仪表用游丝
Balance cock for flat hairspring
扁平摆夹板游丝
Breguet hairspring collet
挑框游丝内桩
Breguet hairspring stud
挑框游丝外桩