 |
|
air and : 9 phrases in 8 subjects |
| Abbreviation | 1 |
| Aeronautics | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Meteorology | 1 |
| Military | 2 |
| Oceanography & oceanology | 1 |
| United States | 1 |
|
|
air and : 9 phrases in 8 subjects |
| Abbreviation | 1 |
| Aeronautics | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Meteorology | 1 |
| Military | 2 |
| Oceanography & oceanology | 1 |
| United States | 1 |