quartz crystal clock
常見例句
- It analyses it's characteristics and also directs and summarizes such designing of quartz crystal clock movement.
該方法對(duì)此類型石英鍾機(jī)心的設(shè)計(jì)具有一定蓡考價(jià)值。 - 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.
他們都採用同樣的基本原理：一個(gè)32,768Hz石英晶躰擺動(dòng)裝置，同時(shí)還有電子和機(jī)械部件將振動(dòng)轉(zhuǎn)化成鍾表的滴答聲。 返回 quartz crystal clock