短語詞組短語quartz -crystal oscillator oscillator 石英晶體振蕩器quartz crystal frequency oscillator 石英晶體頻率振蕩器quartz crystal oscillator gauge 石英晶體振蕩壓力計(jì)quartz crystal oscillator side 石英晶體振蕩器裝配面westbank quartz crystal oscillator 石英晶體振蕩器high stability quartz crystal oscillator 高穩(wěn)定度石英晶體振蕩器temperature compensation quartz crystal oscillator 溫度補(bǔ)償石英晶體振蕩器QCFO Quartz Crystal Frequency Oscillator 石英晶體頻率振蕩器 返回 quartz crystal oscillator