| • helium time scale | |
| हीलियम: helium atomic number 2 helilum 3 masere | |
| काल: age ERA tense season point part epoch call while | |
| मापनी: scale | |
हीलियम काल मापनी in English
[ hiliyam kal mapani ] sound:
| • helium time scale | |
| हीलियम: helium atomic number 2 helilum 3 masere | |
| काल: age ERA tense season point part epoch call while | |
| मापनी: scale | |