 |
| relajación: 91 phrases in 21 subjects |
| Antennas and waveguides | 1 |
| Communications | 7 |
| Earth sciences | 3 |
| Economy | 5 |
| Electronics | 4 |
| Finances | 1 |
| General | 13 |
| Health care | 5 |
| Industry | 1 |
| Information technology | 1 |
| Lasers | 1 |
| Marketing | 2 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Medical | 14 |
| Metallurgy | 12 |
| Meteorology | 1 |
| Nuclear and fusion power | 2 |
| Resins | 1 |
| Scientific | 5 |
| Textile industry | 10 |