 |
| spostamento: 293 phrases in 44 subjects |
| Agriculture | 16 |
| Antennas and waveguides | 1 |
| Brazil | 6 |
| Chemistry | 1 |
| Communications | 18 |
| Cultural studies | 4 |
| Earth sciences | 21 |
| Electric machinery | 3 |
| Electric traction | 1 |
| Electricity generation | 1 |
| Electronics | 43 |
| Environment | 5 |
| Finances | 6 |
| Fish farming pisciculture | 2 |
| General | 5 |
| Health care | 11 |
| Human rights activism | 1 |
| Industry | 15 |
| Information technology | 11 |
| Labor law | 3 |
| Law | 1 |
| Life sciences | 3 |
| Magnetics | 3 |
| Mathematics | 1 |
| Mechanic engineering | 24 |
| Medical | 6 |
| Metallurgy | 7 |
| Microsoft | 15 |
| Natural sciences | 2 |
| Oil / petroleum | 1 |
| Physical sciences | 1 |
| Physics | 1 |
| Piezoelectric crystals | 6 |
| Politics | 1 |
| Radio | 4 |
| Rail transport | 1 |
| Social science | 1 |
| Sound recording | 4 |
| Statistics | 3 |
| Taxes | 1 |
| Technology | 2 |
| Textile industry | 1 |
| Transport | 29 |
| Vacuum tubes | 1 |