| • surface friction drag | |
| तल: bed scale degree Base surface plane underside | |
| घर्षी: constrictive fricative frictional spirant | |
| संकर्ष: retract | |
तल घर्षी संकर्ष अंग्रेज़ी में
[ tal gharsi samkarsa ]
| • surface friction drag | |
| तल: bed scale degree Base surface plane underside | |
| घर्षी: constrictive fricative frictional spirant | |
| संकर्ष: retract | |
