| • secondary energy | |
| द्वि: double acting double helical gear double | |
| द्वि तीयक: secondary secondary growth द्वि double | |
| ऊर्जा: energy electricity power life elan bombarding | |
द्वि तीयक ऊर्जा अंग्रेज़ी में
[ dvi tiyak urja ]
| • secondary energy | |
| द्वि: double acting double helical gear double | |
| द्वि तीयक: secondary secondary growth द्वि double | |
| ऊर्जा: energy electricity power life elan bombarding | |
