límite : 651 phrases in 50 subjects |
Accounting | 1 |
Agriculture | 3 |
Astronautics | 2 |
Automatic control | 2 |
Banking | 1 |
Chemistry | 17 |
Commerce | 2 |
Communications | 38 |
Construction | 6 |
Demography | 4 |
Earth sciences | 46 |
Ecology | 1 |
Economy | 6 |
Electric machinery | 1 |
Electronics | 59 |
Environment | 32 |
Finances | 31 |
Fish farming pisciculture | 3 |
Food industry | 7 |
General | 13 |
Health care | 16 |
Industry | 7 |
Information technology | 17 |
Insurance | 9 |
Isolation | 1 |
Law | 25 |
Life sciences | 18 |
Lighting other than cinema | 1 |
Magnetics | 4 |
Marketing | 6 |
Materials science | 10 |
Mathematics | 26 |
Mechanic engineering | 4 |
Medical | 3 |
Metallurgy | 31 |
Microsoft | 21 |
Natural sciences | 7 |
Pharmacy and pharmacology | 1 |
Physical sciences | 1 |
Politics | 6 |
Power lines | 1 |
Power system protection | 4 |
Scientific | 1 |
Security systems | 1 |
Statistics | 35 |
Taxes | 2 |
Technology | 14 |
Transformers | 5 |
Transport | 97 |
Wind Energy | 2 |