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occluded : 69 phrases in 30 subjects |
Aerohydrodynamics | 1 |
Biology | 1 |
Cement | 1 |
Computers | 1 |
Dentistry | 5 |
Drilling | 1 |
Electrochemistry | 2 |
Firefighting and fire-control systems | 3 |
Forestry | 2 |
General | 3 |
Geology | 4 |
Immunology | 1 |
Makarov | 9 |
Mechanic engineering | 1 |
Medical | 7 |
Microelectronics | 1 |
Military | 1 |
Mining | 2 |
Oceanography & oceanology | 1 |
Oil / petroleum | 4 |
Oil and gas | 3 |
Oil and gas technology | 2 |
Oilfields | 1 |
Paleontology | 1 |
Rail transport | 1 |
Sakhalin | 1 |
Silicate industry | 1 |
Technology | 6 |
Telecommunications | 1 |
Thermal engineering | 1 |