| • electric threshold | |
| प्रकाश-विद्युत्: photoelectricity | |
| देहली: doorstep threshold sill window sill limen Delhi | |
प्रकाश-विद्युत् देहली अंग्रेज़ी में
[ prakash-vidyut dehali ]
| • electric threshold | |
| प्रकाश-विद्युत्: photoelectricity | |
| देहली: doorstep threshold sill window sill limen Delhi | |
