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1·The quartz clock keeps very good time.

石英钟走得很准。

2·The quartz clock keeps very good time.

石英表走得很准。

3·The clock is now controlled by a high grade quartz clock in the main entrance of the Observatory.

此钟现由位于天文馆主入口处的高频石英钟控制。

4·If you need the exact time, you can go to the dining room, there's a quartz clock on the wall there.

如果你想知道准确的时间，你可以到餐厅去，在那里墙上挂着一个石英钟。

5·Hua sheng electronic has the departments of the motorcycle fitting , the electronic warm - up , quartz clock fitting and electronic plug - in units , electronic assembly.

华声拥有摩托车配件、电子取暖、石英钟配件=电子插件、电子装配等部门。

6·At present , the jiawei designs and produces all kinds of cassette mechanism of quartz clock , including cassette mechanism of alarm clock , stopwatch and pendulum clock.

当前，加威所设计生产的石英钟机芯种类齐全，有闹钟机芯、扫秒机芯和摆钟机芯，以优良的品质，赢得了国内外市场的广泛认可。

7·Nearly all computers contain a quartz-crystal clock to regulate their operation.

几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。

8·They all use the same basic mechanism: a 32, 768hz quartz-crystal oscillator, along with the electronic and mechanical parts that convert its oscillations to clock ticks.

他们都采用同样的基本原理：一个32,768 Hz石英晶体摆动装置，同时还有电子和机械部件将振动转化成钟表的滴答声。

9·It analyses it's characteristics and also directs and summarizes such designing of quartz crystal clock movement.

该方法对此类型石英钟机心的设计具有一定参考价值。

10·Electronic clock used quartz oscillators, compared with the traditional mechanical clock, with more accurate, stability when more outstanding, is so easy to use, does not require constant debugging.

电子时钟使用了石英晶体振荡器，较之于传统机械钟，具有走时更加准确，稳定性更加出色，使用十分方便，不需要经常调试。