 |
| Charakteristiken: 36 phrases in 14 subjects |
| Antennas and waveguides | 2 |
| Communications | 1 |
| Earth sciences | 6 |
| Economy | 1 |
| Electronics | 9 |
| Finances | 1 |
| Life sciences | 1 |
| Mathematics | 2 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Metallurgy | 4 |
| Semiconductors | 3 |
| Statistics | 3 |
| Video recording | 1 |