| • biquartz | |
| द्वि: double acting double helical gear double | |
| स्फटिक: crystal lechatelierite needle quartz glass | |
द्वि स्फटिक in English
[ dvi sphatik ] sound:
| • biquartz | |
| द्वि: double acting double helical gear double | |
| स्फटिक: crystal lechatelierite needle quartz glass | |