| • ekman bottom sampler | |
| तल: bed scale degree Base surface plane underside | |
| प्रतिदर्शक: sampler | |
एकमैन तल प्रतिदर्शक अंग्रेज़ी में
[ ekamain tal pratidarshak ]
| • ekman bottom sampler | |
| तल: bed scale degree Base surface plane underside | |
| प्रतिदर्शक: sampler | |
