 |
Found in phrases
|
: 42 phrases in 14 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Communications | 3 |
| Earth sciences | 5 |
| Economy | 2 |
| General | 1 |
| Information technology | 1 |
| Law | 5 |
| Patents | 2 |
| Physical sciences | 2 |
| Radio | 2 |
| Technology | 2 |
| Telegraphy | 2 |
| Transport | 13 |