| • line of approach | |
| उपगमन: approach arc of recess | |
| रेखा: alignment lineament stria stroke rule curve trait | |
उपगमन रेखा अंग्रेज़ी में
[ upagaman rekha ]
| • line of approach | |
| उपगमन: approach arc of recess | |
| रेखा: alignment lineament stria stroke rule curve trait | |
