mesures de distance : 65 phrases in 14 subjects |
Astronomy | 1 |
Aviation | 2 |
Communications | 21 |
Electronics | 4 |
General | 3 |
Information technology | 2 |
Life sciences | 13 |
Mathematics | 3 |
Measuring instruments | 1 |
Medical appliances | 1 |
Natural sciences | 2 |
Navigation | 1 |
Technology | 4 |
Transport | 7 |