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защитный экран |
protection shield: 29 phrases in 11 subjects |
Astronautics | 4 |
Construction | 1 |
Ecology | 1 |
Electrical engineering | 1 |
Electronics | 1 |
Firefighting and fire-control systems | 9 |
Makarov | 1 |
Military | 2 |
Nanotechnology | 7 |
Occupational health & safety | 1 |
Technology | 1 |