potencia : 1539 phrases in 64 subjects |
Acoustics | 1 |
Agriculture | 23 |
Antennas and waveguides | 21 |
Automated equipment | 7 |
Aviation | 1 |
Chemistry | 10 |
Coal | 6 |
Communications | 140 |
Computer numerical control | 5 |
Earth sciences | 130 |
Ecology | 1 |
Economy | 2 |
Electric motors | 7 |
Electric traction | 10 |
Electricity generation | 12 |
Electronics | 503 |
Energy industry | 55 |
Environment | 4 |
Explosives and Explosive Ordnance Disposal | 1 |
Finances | 5 |
Fish farming pisciculture | 1 |
Forestry | 3 |
General | 49 |
Health care | 5 |
Industry | 3 |
Information technology | 42 |
International Monetary Fund | 5 |
Isolation | 1 |
Labor law | 1 |
Law | 2 |
Life sciences | 4 |
Magnetics | 7 |
Materials science | 37 |
Mathematics | 15 |
Measuring instruments | 29 |
Mechanic engineering | 64 |
Medical | 9 |
Metallurgy | 31 |
Microsoft | 2 |
Municipal planning | 2 |
Natural sciences | 12 |
Nuclear physics | 7 |
Physical sciences | 13 |
Piezoelectric crystals | 3 |
Power electronics | 5 |
Power system protection | 5 |
Pulp and paper industry | 2 |
Radio | 9 |
Remote sensing | 1 |
Risk Management | 1 |
Scientific | 2 |
Statistics | 38 |
Superconductivity | 1 |
Taxes | 2 |
Technology | 32 |
Telephony | 8 |
Thermal Energy | 9 |
Transformers | 2 |
Transport | 107 |
United Nations | 9 |
Vacuum tubes | 1 |
Water resources | 4 |
Welding | 3 |
Wind Energy | 7 |