| • skin frictional drag | |
| उपरिस्तर: overstorey upper layer upper level | |
| कर्षण: extraction traction adhesive friction cultivation | |
उपरिस्तर कर्षण अंग्रेज़ी में
[ uparistar karsan ]
| • skin frictional drag | |
| उपरिस्तर: overstorey upper layer upper level | |
| कर्षण: extraction traction adhesive friction cultivation | |
