該方法對(duì)此類型石英鐘機(jī)心的設(shè)計(jì)具有一定參考價(jià)值.It analyses it's characteristics and also directs and summarizes such designing of quartz crystal clock movement.本文通過(guò)例證來(lái)提出三種24小時(shí)指示石英鐘機(jī)心的設(shè)計(jì)方法,并對(duì)其特點(diǎn)加以分析.This article introduces 3 designed metho...