短語詞組短語crystal l resonator 水晶振子quartz -crystal resonator 石英晶體共振器;石英晶體諧振子inverted mesa crystal resonator 反臺晶體諧振器CRYSTAL RESONATOR SERIES 石英晶體振蕩器系列quartz crystal resonator 石英晶體諧振器;石英晶體振蕩器技術;石英諧振器quartz crystal resonator qcr 石英晶體諧振器temperature compensated quartz crystal resonator 溫補晶振piezo -electric quartz crystal resonator 壓電石英晶體共振器 返回 crystal resonator