anoxic : 40 phrases in 15 subjects |
Aviation | 7 |
Biology | 3 |
Biotechnology | 2 |
Construction | 1 |
Ecology | 5 |
Energy industry | 2 |
Geography | 1 |
Makarov | 2 |
Medical | 8 |
Natural resourses and wildlife conservation | 2 |
Navigation | 1 |
Oceanography & oceanology | 1 |
Technology | 2 |
Water resources | 1 |
Water supply | 2 |