expansão : 289 phrases in 35 subjects |
Agriculture | 4 |
Chemistry | 15 |
Coal | 5 |
Communications | 8 |
Construction | 7 |
Cultural studies | 1 |
Earth sciences | 36 |
Economy | 12 |
Electric traction | 1 |
Electronics | 34 |
Energy industry | 3 |
Environment | 2 |
Finances | 9 |
General | 16 |
Health care | 2 |
Industry | 9 |
Information technology | 8 |
International Monetary Fund | 12 |
Law | 1 |
Marketing | 2 |
Materials science | 6 |
Mathematics | 6 |
Mechanic engineering | 42 |
Medical | 3 |
Metallurgy | 4 |
Microsoft | 13 |
Municipal planning | 1 |
Natural sciences | 4 |
Patents | 1 |
Physical sciences | 5 |
Radio | 3 |
Statistics | 2 |
Technology | 2 |
Telegraphy | 1 |
Transport | 9 |