| • frequency standard | |
| आवृत्ति: issue rote recapitulation return reprint | |
| मानक: criterion norm standard task high variety norms | |
आवृत्ति मानक in English
[ avrti manak ] sound:
| • frequency standard | |
| आवृत्ति: issue rote recapitulation return reprint | |
| मानक: criterion norm standard task high variety norms | |
