岩石地质本质性
geological nature of rock
振荡本征频率
eigenfrequency of vibration
介质谐振振荡器
dielectric resonator osci-llator
drill templatedielectric resonator oscillator
介质振荡器
dielectric oscillator
DRO
Advantage About and Suggestions
dielectric resonance oscillator DRO
不振荡放电
non-oscillatory discharge
双共振振荡器
doubly resonant oscillator
80C196KC
双共振振荡体
doublet resonant oscillator
double resonant oscillator
双谐振振荡器
doubly resonant oscillator