| • background radiation | |
| पृष्ठभूमिक: background | |
| विकिरण: radiologist radiation I-beam eradiation actino | |
पृष्ठभूमिक विकिरण in English
[ prsthabhumik vikiran ] sound:
| • background radiation | |
| पृष्ठभूमिक: background | |
| विकिरण: radiologist radiation I-beam eradiation actino | |
