calibres : 233 phrases in 25 subjects |
Agriculture | 11 |
Antennas and waveguides | 2 |
Automated equipment | 5 |
Biology | 1 |
Chemistry | 4 |
Communications | 5 |
Construction | 6 |
Earth sciences | 18 |
Energy industry | 1 |
Environment | 1 |
General | 17 |
Hobbies and pastimes | 1 |
Industry | 22 |
Information technology | 2 |
Law | 1 |
Mathematics | 1 |
Measuring instruments | 46 |
Mechanic engineering | 17 |
Mechanics | 1 |
Medical | 5 |
Metallurgy | 13 |
Natural sciences | 9 |
Technology | 34 |
Transport | 7 |
United Nations | 3 |