circulares : 348 phrases in 39 subjects |
Agriculture | 30 |
Antennas and waveguides | 3 |
Cables and cable production | 3 |
Chemistry | 5 |
Communications | 21 |
Construction | 3 |
Earth sciences | 8 |
Economy | 2 |
Electric motors | 1 |
Electronics | 33 |
Energy industry | 1 |
Environment | 1 |
Finances | 2 |
Forestry | 2 |
General | 7 |
Hobbies and pastimes | 1 |
Immigration and citizenship | 3 |
Industry | 58 |
Information technology | 13 |
International Monetary Fund | 3 |
Life sciences | 2 |
Magnetics | 1 |
Materials science | 8 |
Mathematics | 21 |
Mechanic engineering | 36 |
Medical | 2 |
Metallurgy | 7 |
Microsoft | 3 |
Municipal planning | 1 |
Natural sciences | 4 |
Nuclear and fusion power | 3 |
Pharmacy and pharmacology | 1 |
Satellite communications | 1 |
Scientific | 1 |
Statistics | 23 |
Technology | 8 |
Textile industry | 1 |
Transport | 23 |
Wood processing | 2 |