| • visibility curve | |
| दृश्यता: visibility visibleness visible | |
| वक्र: curve twist coil campylotropous frequency curve | |
दृश्यता वक्र अंग्रेज़ी में
[ drshyata vakra ]
| • visibility curve | |
| दृश्यता: visibility visibleness visible | |
| वक्र: curve twist coil campylotropous frequency curve | |
