Abbreviation	2
Acoustics	4
Advertising	2
Aerohydrodynamics	23
Agriculture	8
Agrochemistry	5
Airports and air traffic control	2
Aluminium industry	1
American usage, not spelling	1
Antarctic	1
Antennas and waveguides	19
Apollo-Soyuz	1
Architecture	6
Armored vehicles	4
Artillery	2
Astronautics	113
Astronomy	30
Australian	2
Automated equipment	12
Automobiles	47
Aviation	56
Aviation medicine	3
Biology	1
Biotechnology	1
British usage, not spelling	1
Building materials	1
Business	4
Cables and cable production	5
Cartography	2
Caspian	1
Cement	10
Chemistry	7
Chromatography	4
Cinematography	3
Clinical trial	2
Combustion gas turbines	5
Computers	1
Construction	80
Conventional notation	1
Dentistry	3
Drilling	4
Dyes	1
Ecology	161
Economics	3
Electrical engineering	12
Electrochemistry	10
Electronics	64
Energy industry	84
Engineering	1
Environment	10
European Bank for Reconstruction and Development	1
European Union	3
Film lighting equipment	1
Finances	1
Firefighting and fire-control systems	10
Fish farming pisciculture	2
Fishery fishing industry	1
Food industry	6
Forestry	19
Foundry	1
Gas processing plants	7
General	86
Geography	11
Geology	28
Geophysics	51
Gold mining	3
GOST	1
Helicopters	1
High energy physics	15
Household appliances	7
Hydrology	4
Informal	1
Information technology	6
Karachaganak	2
Landscaping	1
Lasers	8
Law	2
Leather	2
Level measurement	1
Logistics	1
Machine components	4
Machine tools	1
Makarov	199
Mass media	29
Mathematics	4
Measuring instruments	3
Meat processing	1
Mechanic engineering	8
Mechanics	1
Medical	15
Metallurgy	24
Meteorology	63
Metrology	3
Microelectronics	4
Military	113
Military aviation	1
Mining	8
Music	1
Name of organization	1
Nanotechnology	88
NATO	1
Natural resourses and wildlife conservation	16
Nautical	35
Navigation	23
Non-destructive testing	14
Nonferrous industry	1
Nuclear and fusion power	4
Nuclear physics	17
Occupational health & safety	9
Oceanography & oceanology	9
Oil / petroleum	46
Oil and gas	50
Oil and gas technology	15
Oil processing plants	56
Oilfields	7
Packaging	5
Paint, varnish and lacquer	2
Perfume	1
Pharmacology	3
Pharmacy and pharmacology	1
Physical chemistry	1
Physics	23
Physiology	1
Plastics	1
Polygraphy	4
Polymers	20
Power system protection	3
Production	5
Professional jargon	3
Public utilities	1
Pulp and paper industry	1
Quality control and standards	18
Quantum electronics	10
Radiation	1
Radio	18
Radioengineering	29
Radiolocation	1
Rail transport	6
Refrigeration	10
Research and development	1
Road works	7
Sakhalin	15
Scientific	4
Security systems	2
Seismology	2
Shipbuilding	6
Silicate industry	1
Social science	1
Solar power	2
Soviet	4
Space	186
Surveying	1
Technology	295
Telecommunications	21
Tengiz	4
Textile industry	5
Thermal engineering	17
Torpedoes	1
Transport	17
United Nations	5
Warehouse	1
Water resources	5
Water supply	3
Weapons of mass destruction	13
Wood processing	11

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