 |
| rejilla: 183 phrases in 26 subjects |
| Agriculture | 17 |
| Antennas and waveguides | 2 |
| Chemistry | 5 |
| Communications | 11 |
| Construction | 4 |
| Cultural studies | 1 |
| Earth sciences | 9 |
| Electronics | 43 |
| Environment | 8 |
| General | 9 |
| Health care | 11 |
| Industry | 5 |
| Information technology | 6 |
| Life sciences | 1 |
| Materials science | 1 |
| Mechanic engineering | 16 |
| Medical | 1 |
| Municipal planning | 4 |
| Natural sciences | 2 |
| Piezoelectric crystals | 2 |
| Radio | 1 |
| Radiology | 1 |
| Semiconductors | 2 |
| Technology | 1 |
| Transport | 15 |
| Vacuum tubes | 5 |