English thesaurus | |||
| |||
AIR |
A A R: 23 phrases in 14 subjects |
Antennas and waveguides | 1 |
Astronomy | 1 |
Chemistry | 1 |
Communications | 5 |
Electronics | 2 |
Environment | 2 |
General | 3 |
Information technology | 1 |
Insurance | 1 |
Linguistics | 1 |
Medical | 1 |
Microsoft | 1 |
Transport | 2 |
Vacuum tubes | 1 |