| • radiation shielding | |
| विकिरण: radiologist radiation I-beam eradiation actino | |
| परिरक्षण: preservation shielding preserving | |
विकिरण परिरक्षण अंग्रेज़ी में
[ vikiran pariraksan ]
| • radiation shielding | |
| विकिरण: radiologist radiation I-beam eradiation actino | |
| परिरक्षण: preservation shielding preserving | |
