συμπίεση : 218 phrases in 23 subjects |
Agriculture | 10 |
Chemistry | 7 |
Coal | 1 |
Communications | 18 |
Earth sciences | 28 |
Electronics | 20 |
Environment | 14 |
Finances | 1 |
Forestry | 1 |
General | 7 |
Industry | 15 |
Information technology | 10 |
International trade | 1 |
Marketing | 1 |
Materials science | 6 |
Mechanic engineering | 16 |
Medical | 14 |
Metallurgy | 16 |
Microsoft | 3 |
Natural sciences | 4 |
Physical sciences | 1 |
Technology | 7 |
Transport | 17 |