| |||
widmowy; spektralny |
спектральный : 211 phrases in 16 subjects |
Acoustics | 1 |
Analytical chemistry | 10 |
Chemistry | 31 |
Construction | 5 |
Electrical engineering | 74 |
Environment | 1 |
General | 1 |
Lighting other than cinema | 6 |
Mathematics | 23 |
Metallurgy | 2 |
Mining | 5 |
Photography | 4 |
Physics | 6 |
Statistics | 2 |
Technology | 39 |
Thermodynamics | 1 |