| • sink and float method | |
| एवं: OR And and | |
| प्लव: buoy float | |
| विधि: act regularity regulation rite rule ceremony fate | |
निमज्ज एवं प्लव विधि अंग्रेज़ी में
[ nimaja evam plav vidhi ]
| • sink and float method | |
| एवं: OR And and | |
| प्लव: buoy float | |
| विधि: act regularity regulation rite rule ceremony fate | |
