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ozonobservation; ozonsondering | |||
observation | |||
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sondering | |||
batymetri |
sounding : 63 phrases in 13 subjects |
Astronautics | 2 |
Communications | 7 |
Earth sciences | 4 |
Electronics | 4 |
Environment | 6 |
General | 6 |
Industry | 3 |
Information technology | 1 |
Life sciences | 15 |
Natural sciences | 2 |
Radio | 9 |
Technology | 3 |
Transport | 1 |