 |
| |||
| Greenwich civil time | |||
| гражданское гринвичское время: 6 phrases in 4 subjects |
| Astronomy | 1 |
| General | 3 |
| Oceanography & oceanology | 1 |
| Technology | 1 |
|
| |||
| Greenwich civil time | |||
| гражданское гринвичское время: 6 phrases in 4 subjects |
| Astronomy | 1 |
| General | 3 |
| Oceanography & oceanology | 1 |
| Technology | 1 |