| • amplifying equipment | |
| प्रवर्धक: amplifier propagator amp propagation | |
| उपस्कर: apparatus appointment equipment fitting | |
प्रवर्धक उपस्कर अंग्रेज़ी में
[ pravardhak upaskar ]
| • amplifying equipment | |
| प्रवर्धक: amplifier propagator amp propagation | |
| उपस्कर: apparatus appointment equipment fitting | |
