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kontrollstämpel | |||
kontrast | |||
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reliefframhävning |
contraste : 56 phrases in 16 subjects |
Antennas and waveguides | 1 |
Brazil | 1 |
Chemistry | 2 |
Communications | 16 |
Cultural studies | 2 |
Earth sciences | 4 |
Electronics | 6 |
Information technology | 3 |
Life sciences | 2 |
Lighting other than cinema | 5 |
Medical | 3 |
Microsoft | 1 |
Radio | 4 |
Statistics | 3 |
Telegraphy | 2 |
Transport | 1 |