 |
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| discontinuous ice (S. Manyakin) | |||
| open ice | |||
| broken ice | |||
| open floating ice | |||
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| broken ice; loose ice | |||
| open-pack ice; open pack ice | |||
| |||
| open drift ice; open pack ice (покрывающий 0,4—0,6 поверхности моря) | |||
| разреженный лёд: 21 phrases in 8 subjects |
| Geology | 1 |
| Hydrology | 3 |
| Ice formation | 3 |
| Nautical | 3 |
| Navigation | 3 |
| Oceanography & oceanology | 2 |
| Sakhalin | 3 |
| Water resources | 3 |