• doublet lens | |
द्वि: double acting double helical gear double | |
क: villein | |
क: villein | |
लेन्स: eyeglass contact lens | |
द्वि क लेन्स in English
[ dvi ka lensa ] sound:
• doublet lens | |
द्वि: double acting double helical gear double | |
क: villein | |
क: villein | |
लेन्स: eyeglass contact lens | |