| • electric percussive drilling machine | |
| विद्युत्: thunderbolt lightning power electric electrical | |
| प्रवेधन: boring boring head drill drilling | |
| मशीन: drive convenience contrivance contraption widget | |
विद्युत् परिताडनी प्रवेधन मशीन in English
[ vidyut paritadani pravedhan mashin ] sound:
