 |
| |||
| equatorial zone | |||
| equatorial belt | |||
| equatorial calm belt (затишья) | |||
| экваториальная зона: 27 phrases in 13 subjects |
| Astronomy | 1 |
| Ecology | 1 |
| Forestry | 1 |
| Geography | 4 |
| Geology | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Military | 2 |
| Nautical | 3 |
| Navigation | 3 |
| Oceanography & oceanology | 2 |
| Physics | 4 |
| Technology | 1 |