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单词 hairspring
释义

Definition of hairspring in English:

hairspring

nounˈhɛːsprɪŋˈhɛrˌsprɪŋ
  • A slender flat coiled spring regulating the movement of the balance wheel in a watch.

    (手表内的)游丝,细发条

    Example sentencesExamples
    • In most cases they used a long extension of the hairspring and pinned it to the base of the balance cock.
    • When the spring is released current ceases to flow in the coil allowing the hairspring to return the balance.
    • The two hairsprings are offset at 180 degrees to provide optimal balance, better regulation, easy adjustment, improved stability and greater precision.
    • This oscillation is not exactly a parallel to the balance wheel and hairspring of a clockwork watch, but the fact is that both use oscillations to keep track of passing time.
    • The curb pins on the regulator must be adjusted so that the hairspring hits them when it is supposed to.

Definition of hairspring in US English:

hairspring

nounˈherˌspriNGˈhɛrˌsprɪŋ
  • A slender flat coiled spring regulating the movement of the balance wheel in a watch.

    (手表内的)游丝,细发条

    Example sentencesExamples
    • The two hairsprings are offset at 180 degrees to provide optimal balance, better regulation, easy adjustment, improved stability and greater precision.
    • In most cases they used a long extension of the hairspring and pinned it to the base of the balance cock.
    • When the spring is released current ceases to flow in the coil allowing the hairspring to return the balance.
    • The curb pins on the regulator must be adjusted so that the hairspring hits them when it is supposed to.
    • This oscillation is not exactly a parallel to the balance wheel and hairspring of a clockwork watch, but the fact is that both use oscillations to keep track of passing time.
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更新时间:2025/1/31 1:47:58