| • double helix | |
| द्वि: double acting double helical gear double | |
| कुंडली: helix spiral whorl volute loop flail winding | |
द्वि कुंडली अंग्रेज़ी में
[ dvi kumdali ]
| • double helix | |
| द्वि: double acting double helical gear double | |
| कुंडली: helix spiral whorl volute loop flail winding | |
