Abbreviation	4
Acoustics	1
Aerohydrodynamics	10
Aeronautics	1
Agriculture	7
Agrochemistry	6
Air defense	160
Airports and air traffic control	10
American usage, not spelling	1
Armored vehicles	4
Artillery	23
Astronautics	233
Astronomy	3
Australian	1
Automated equipment	8
Automobiles	3
Aviation	794
Aviation medicine	91
Banking	1
British usage, not spelling	4
Business	10
Cables and cable production	1
Cartography	6
Caspian	1
Chemistry	2
Combustion gas turbines	6
Communications	3
Computers	5
Construction	5
Diplomacy	2
Drilling	1
Ecology	37
Economics	18
Education	7
Electric traction	1
Electrical engineering	1
Electricity	1
Electrochemistry	2
Electronics	9
Energy industry	8
Explosives and Explosive Ordnance Disposal	1
Finances	2
Firefighting and fire-control systems	18
Fish farming pisciculture	1
Foreign affairs	6
Forestry	3
French	1
Gas processing plants	1
General	250
Geophysics	4
Ground forces Army	1
Hindi	2
Historical	2
ICAO	1
Industry	1
Informal	2
Information technology	2
Insurance	29
International relations	1
Labor law	1
Law	8
Librarianship	1
Logistics	57
Makarov	127
Mass media	2
Mathematics	2
Mechanic engineering	3
Medical	50
Metal science	1
Metallurgy	3
Meteorology	48
Military	3147
Military aviation	217
Military lingo	3
Missiles	32
Museums	1
Name of organization	1
Nanotechnology	41
NASA	1
NATO	14
Natural resourses and wildlife conservation	5
Nautical	66
Navigation	5
Navy	37
Non-destructive testing	4
Nuclear physics	1
Oil / petroleum	19
Oil and gas	9
Oil processing plants	9
Oilfields	1
Oils and lubricants	1
Paragliding	6
Pest control	1
Philately / stamp collecting	2
Police	1
Politics	53
Polymers	6
Portuguese	1
Production	1
Professional jargon	1
Programming	6
Quality control and standards	8
Radio	3
Radioengineering	8
Rail transport	1
Refrigeration	1
Russia	1
Sakhalin	10
Sakhalin A	1
Sakhalin R	5
Sakhalin S	1
Scientific	2
Security systems	11
Shipbuilding	2
Silicate industry	2
Skydiving	2
Slang	1
Software	4
Soviet	198
Space	595
Sports	1
Surveying	1
Technology	418
Telecommunications	13
Tengiz	1
Textile industry	2
Torpedoes	5
Trade classification	2
Trade unions	7
Transport	8
United Nations	1
United States	16
University	1
Water resources	1
Weapons and gunsmithing	16
Weapons of mass destruction	6
Wood processing	8

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