| • quartz oscillator | |
| स्फटिक: crystal lechatelierite needle quartz glass | |
| दोलक: pendulum oscillator vacillator oscillatory | |
स्फटिक दोलक अंग्रेज़ी में
[ sphatik dolak ]
| • quartz oscillator | |
| स्फटिक: crystal lechatelierite needle quartz glass | |
| दोलक: pendulum oscillator vacillator oscillatory | |
