 |
| |||
| metallic screen | |||
| metal screen | |||
| metal baffle | |||
| metallic shield | |||
| metal shield | |||
| металлический экран: 15 phrases in 10 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Cables and cable production | 2 |
| Electronics | 1 |
| Makarov | 1 |
| Mass media | 3 |
| Nanotechnology | 1 |
| Nuclear physics | 3 |
| Thermal engineering | 1 |
| Радиография | 1 |