 |
|
atraso : 171 phrases in 25 subjects |
| Antennas and waveguides | 1 |
| Brazil | 5 |
| Communications | 29 |
| Earth sciences | 3 |
| Economics | 2 |
| Electric traction | 1 |
| Electronics | 86 |
| General | 4 |
| Health care | 1 |
| Information technology | 8 |
| Labor law | 1 |
| Law | 3 |
| Life sciences | 1 |
| Mathematics | 1 |
| Metallurgy | 3 |
| Microsoft | 1 |
| Power electronics | 4 |
| Radio | 2 |
| Scientific | 1 |
| Taxes | 2 |
| Technology | 1 |
| Telecommunications | 2 |
| Thermal Energy | 1 |
| Transport | 6 |
| Vacuum tubes | 2 |