In a mechanical clock, that’s done with gears: A different set of gears connects the pendulum to the hour hand, the minute hand, and the second hand, so they each move a different, specific amount as it swings.
在机械钟中,这通过齿轮完成的:一组不同的齿轮将钟摆连接到时针、分针和秒针,因此它们在摆动时各自移动不同的特定量。