retenção : 174 phrases in 35 subjects |
Accumulators | 1 |
Agriculture | 5 |
Animal husbandry | 2 |
Automatic control | 1 |
Brazil | 6 |
Chemistry | 6 |
Communications | 7 |
Construction | 3 |
Earth sciences | 18 |
Economy | 1 |
Electric motors | 3 |
Electrical engineering | 1 |
Electronics | 10 |
Environment | 12 |
Finances | 2 |
Fish farming pisciculture | 1 |
General | 4 |
Hobbies and pastimes | 3 |
Human rights activism | 1 |
Industry | 8 |
Information technology | 3 |
Insurance | 3 |
Law | 5 |
Life sciences | 5 |
Marketing | 3 |
Mechanic engineering | 16 |
Medical | 9 |
Microsoft | 3 |
Natural sciences | 1 |
Power electronics | 1 |
Power system protection | 1 |
Procedural law | 3 |
Semiconductors | 1 |
Taxes | 5 |
Transport | 20 |