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balance wheel

/ˈbæləns wiːl/

翻译: 摆轮,是机械钟表中通过以恒定频率摆动来调节走时、确保计时准确的轮子。

1 个条目

phrase

/ˈbæləns wiːl/C1formaltechnical
  • zh摆轮,是机械钟表中通过以恒定频率摆动来调节走时、确保计时准确的轮子。

A wheel that regulates the movement of a mechanical clock or watch, ensuring accurate timekeeping by oscillating at a constant rate.

  1. Timekeeping componentC1formal

    A wheel in a mechanical clock or watch that regulates the movement of the gear train, ensuring accurate timekeeping.

    zh摆轮

    • The balance wheel oscillates back and forth to control the watch's speed.
    • A broken balance wheel can cause the clock to run inaccurately.
    • Watchmakers carefully adjust the balance wheel for precision.