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Protection : 3572 phrases in 121 subjects |
| Abbreviation | 1 |
| Administrative law | 3 |
| Agriculture | 23 |
| Air defense | 4 |
| Armored vehicles | 21 |
| Artillery | 1 |
| Astronautics | 56 |
| Automated equipment | 58 |
| Automobiles | 9 |
| Aviation | 204 |
| Banking | 1 |
| Biology | 12 |
| Biotechnology | 1 |
| Boxing | 1 |
| Business | 11 |
| Cables and cable production | 1 |
| Canada | 2 |
| Cardiology | 1 |
| Chemistry | 61 |
| Christianity | 1 |
| Clerical | 2 |
| Commerce | 3 |
| Computers | 63 |
| Construction | 232 |
| Copyright | 1 |
| Corporate governance | 3 |
| Cosmetics and cosmetology | 1 |
| Criminal law | 1 |
| Dentistry | 8 |
| Drilling | 1 |
| Ecology | 8 |
| Economics | 4 |
| Education | 2 |
| Electrical engineering | 13 |
| Electronics | 152 |
| Energy system | 6 |
| Environment | 66 |
| European Union | 14 |
| Figurative | 2 |
| Finances | 9 |
| Firefighting and fire-control systems | 6 |
| Fishery fishing industry | 1 |
| Food industry | 12 |
| Forestry | 67 |
| General | 97 |
| Geophysics | 4 |
| GOST | 8 |
| Handball | 3 |
| Health care | 1 |
| Helicopters | 4 |
| Horticulture | 1 |
| Hydraulic engineering | 97 |
| Hydrography | 2 |
| Hygiene | 8 |
| Immunology | 2 |
| Information security and data protection | 2 |
| Information technology | 42 |
| International law | 22 |
| International Monetary Fund | 24 |
| International relations | 6 |
| Internet | 3 |
| Isolation | 7 |
| Journalism terminology | 10 |
| Labor law | 2 |
| Law | 93 |
| Mathematics | 3 |
| Mechanic engineering | 62 |
| Medical | 33 |
| Medical appliances | 84 |
| Melioration | 1 |
| Metallurgy | 41 |
| Meteorology | 7 |
| Microsoft | 49 |
| Military | 347 |
| Mining | 40 |
| Missiles | 7 |
| Name of organization | 80 |
| Natural resourses and wildlife conservation | 161 |
| Nautical | 1 |
| Non-governmental organizations | 2 |
| Nuclear and fusion power | 4 |
| Nuclear physics | 197 |
| Obsolete / dated | 4 |
| Occupational health & safety | 4 |
| Oil and gas technology | 22 |
| Optics branch of physics | 1 |
| Packaging | 22 |
| Patents | 192 |
| Pediatrics | 1 |
| Pest control | 6 |
| Physics | 6 |
| Phytophathology | 3 |
| Plumbing | 1 |
| Police | 2 |
| Politics | 21 |
| Polygraphy | 9 |
| Radiation | 2 |
| Radio | 33 |
| Radiolocation | 1 |
| Rail transport | 1 |
| Sailing | 1 |
| Security systems | 11 |
| Shipbuilding | 14 |
| Socialism | 3 |
| Sociology | 3 |
| Sports | 4 |
| Surveying | 3 |
| Technology | 255 |
| Textile industry | 4 |
| Trademark | 1 |
| Travel | 2 |
| Trucks/Lorries | 64 |
| United Nations | 133 |
| Ventilation | 1 |
| Veterinary medicine | 1 |
| Water resources | 3 |
| Water supply | 2 |
| Weapons of mass destruction | 1 |
| Welding | 22 |
| Welfare & Social Security | 6 |
| Work flow | 1 |