pressure ice : 52 phrases in 15 subjects |
Bridge construction | 1 |
Construction | 2 |
Drilling | 1 |
Geology | 1 |
Hydrology | 3 |
Ice formation | 3 |
Makarov | 9 |
Natural resourses and wildlife conservation | 2 |
Nautical | 1 |
Oceanography & oceanology | 1 |
Oil and gas | 2 |
Refrigeration | 22 |
Sakhalin | 1 |
Technology | 2 |
Water resources | 1 |