atténuateur : 69 phrases in 14 subjects |
Antennas and waveguides | 5 |
Aviation | 1 |
Communications | 4 |
Earth sciences | 2 |
Electronics | 21 |
Environment | 1 |
Food industry | 1 |
General | 5 |
Health care | 13 |
Information technology | 4 |
Nuclear physics | 1 |
Technology | 1 |
Transport | 7 |
Радиоактивное излучение | 3 |