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station A; station A de radionavigation loran |
A station : 80 phrases in 13 subjects |
Agriculture | 2 |
Astronomy | 2 |
Communications | 6 |
Earth sciences | 1 |
Electricity generation | 6 |
Electronics | 10 |
Energy industry | 9 |
General | 8 |
Life sciences | 5 |
Marketing | 1 |
Technology | 4 |
Transport | 24 |
United Nations | 2 |