retorno : 468 phrases in 48 subjects |
Agriculture | 27 |
Animal husbandry | 1 |
Automatic control | 1 |
Banking | 2 |
Chemistry | 11 |
Coal | 1 |
Commerce | 5 |
Communications | 52 |
Construction | 1 |
Customs | 2 |
Earth sciences | 18 |
Economy | 1 |
Education | 1 |
Electric traction | 3 |
Electrical engineering | 1 |
Electricity generation | 1 |
Electronics | 61 |
Environment | 6 |
Finances | 11 |
Forestry | 1 |
General | 22 |
Immigration and citizenship | 4 |
Industry | 10 |
Information technology | 56 |
International Monetary Fund | 7 |
Labor law | 1 |
Law | 1 |
Life sciences | 2 |
Marketing | 1 |
Mathematics | 8 |
Mechanic engineering | 63 |
Medical | 5 |
Metallurgy | 10 |
Microsoft | 16 |
Municipal planning | 4 |
Natural sciences | 1 |
Piezoelectric crystals | 1 |
Power lines | 4 |
Power system protection | 2 |
Radio | 2 |
Semiconductors | 1 |
Statistics | 4 |
Technology | 1 |
Telecommunications | 3 |
Telegraphy | 4 |
Transport | 25 |
Vacuum tubes | 1 |
Work flow | 2 |