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vertical profiling: 97 phrases in 17 subjects |
Aviation | 2 |
Caspian | 1 |
Climatology | 1 |
Ecology | 4 |
Electronics | 3 |
Geology | 2 |
Geophysics | 35 |
Makarov | 1 |
Microelectronics | 1 |
Military | 1 |
Oceanography & oceanology | 1 |
Oil / petroleum | 22 |
Oil and gas | 11 |
Sakhalin | 3 |
Sakhalin R | 1 |
Technology | 7 |
United Nations | 1 |