 |
| retenção: 353 phrases in 42 subjects |
| Accumulators | 1 |
| Agriculture | 16 |
| Automatic control | 1 |
| Chemistry | 16 |
| Communications | 13 |
| Construction | 6 |
| Earth sciences | 25 |
| Economy | 2 |
| Electric motors | 2 |
| Electrical engineering | 1 |
| Electronics | 13 |
| Environment | 20 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| General | 13 |
| Hobbies and pastimes | 3 |
| Human rights activism | 2 |
| Industry | 12 |
| Information technology | 8 |
| Insurance | 6 |
| International Monetary Fund | 3 |
| International trade | 1 |
| Law | 7 |
| Life sciences | 20 |
| Marketing | 1 |
| Mechanic engineering | 50 |
| Medical | 26 |
| Metallurgy | 1 |
| Microsoft | 10 |
| Municipal planning | 1 |
| Natural sciences | 5 |
| Nuclear physics | 2 |
| Politics | 1 |
| Power electronics | 1 |
| Power system protection | 1 |
| Procedural law | 5 |
| Statistics | 1 |
| Taxes | 11 |
| Technology | 1 |
| Telecommunications | 4 |
| Thermal Energy | 1 |
| Transport | 38 |