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Lichtspektrum n |
спектр света : 20 phrases in 11 subjects |
Analytical chemistry | 1 |
Astronomy | 5 |
Cinema equipment | 2 |
Electronics | 2 |
General | 1 |
Metrology | 1 |
Optics branch of physics | 1 |
Polygraphy | 2 |
Quantum electronics | 1 |
Technology | 3 |
Telephony | 1 |