| • equisignal zone | |
| द्वि: double acting double helical gear double | |
| संकेत: promise trace suggestion shadow pointer mark | |
| जोन: zone John zonal | |
द्वि संकेत जोन अंग्रेज़ी में
[ dvi samket jon ]
| • equisignal zone | |
| द्वि: double acting double helical gear double | |
| संकेत: promise trace suggestion shadow pointer mark | |
| जोन: zone John zonal | |
