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|
рельеф : 590 phrases in 43 subjects |
| Agriculture | 9 |
| Arabic language | 1 |
| Art | 1 |
| Astronautics | 6 |
| Aviation | 33 |
| Biology | 1 |
| Computers | 8 |
| Construction | 34 |
| Dentistry | 2 |
| Environment | 1 |
| Fishery fishing industry | 2 |
| Forestry | 2 |
| General | 8 |
| Geography | 2 |
| Geology | 259 |
| Geomorphology | 2 |
| Geophysics | 15 |
| Hydraulic engineering | 6 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Medical appliances | 2 |
| Metallurgy | 2 |
| Meteorology | 7 |
| Microsoft | 2 |
| Military | 29 |
| Military lingo | 1 |
| Mining | 4 |
| Natural resourses and wildlife conservation | 1 |
| Oceanography & oceanology | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 14 |
| Packaging | 6 |
| Physics | 1 |
| Polygraphy | 8 |
| Radio | 8 |
| Seismology | 1 |
| Surveying | 63 |
| Technology | 23 |
| United Nations | 4 |
| Water resources | 1 |
| Welding | 8 |
| World war II | 8 |