音叉

音叉 [yīn chā]

1. ■ {物} tuning fork; pitchfork

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常用词组

1. ■ 音叉控制 tuning-fork control;

2. ■ 音叉频率 {讯} fork frequency;

3. ■ 音叉手表 tuning-fork electronic watch;

4. ■ 音叉陀螺仪 tuning fork gyroscope;

5. ■ 音叉振荡器 maintained tuning fork; tuning-fork oscillator; fork generator; fork resonator;

6. ■ 音叉钟 tuning-fork clock