| • sighting board | |
| दृश्यता: visibility visibleness visible | |
| पटल: film table lamina board counter screen roof layer | |
दृश्यता पटल अंग्रेज़ी में
[ drshyata patal ]
| • sighting board | |
| दृश्यता: visibility visibleness visible | |
| पटल: film table lamina board counter screen roof layer | |
