| 1. | The work of these watches and clocks are all home-produced .
这些钟表里的机件全部都是国产的。 |
| 2. | The balance wheel of a watch is a familiar example of angular harmonic motion .
钟表的摆轮是角谐运动的常例。 |
| 3. | The motion of the balance wheel of a watch is an example of angular harmonic motion .
钟表摆轮的运动就是角谐运动的一个实例。 |
| 4. | The cognitive psychologist is like the tinker who wants to know how a clock works .
认知心理学者倒很像一个需要通晓钟表如何运转的钟表修理匠。 |
| 5. | They particularly proposed robbing a watchmaker of three gold watches, which they had eyed in the daytime, and found the place where he laid them .
他们说要去一个钟表匠那里偷三只金表，他们在白天瞧过了，发现了他把表放在什么地方。 |
| 6. | Why did the boy throw the clock out of the window
为什么小男孩把钟表扔出窗外？ |
| 7. | Horology . method of testing water - resistant watches
钟表业.手表的防水试验方法 |
| 8. | Horology . radioluminescent time measuring instruments
钟表学.辐射发光时间测量仪 |
| 9. | In germany the trains run like clockwork
（在德国，火车就像钟表一样准确无误。 ） |
| 10. | Horology . involute toothing gears . normal toothing
钟表业.渐开线齿轮.公称齿连接 |
