Abbreviation	1
Accounting	21
Acoustics	1
Advertising	13
Aerohydrodynamics	1
Agriculture	6
American usage, not spelling	7
Apollo-Soyuz	1
Architecture	2
Armored vehicles	5
Artillery	1
Astronautics	19
Astronomy	20
Athletics	1
Automated equipment	21
Automobiles	27
Aviation	55
Banking	5
Biology	2
Bookish / literary	2
Business	26
Cardiology	14
Cartography	1
Caspian	1
Chemistry	1
Chess	4
Christianity	2
Cinematography	3
Clerical	3
Cliche / convention	1
Combustion gas turbines	1
Commerce	6
Communications	6
Computer networks	2
Computers	6
Construction	35
Conventional notation	1
Cultural studies	1
Cycling other than sport	3
Data processing	1
Dental implantology	6
Dialectal	1
Diplomacy	2
Disapproving	2
Drilling	5
Drug name	2
Economics	46
Education	22
Electrical engineering	35
Electricity	1
Electrochemistry	13
Electronics	52
Emphatic	1
Employment	2
Endocrinology	1
Energy industry	71
Energy system	9
Environment	2
Extrusion	1
Fantasy and science fiction	1
Figurative	1
Figure of speech	4
Finances	6
Firefighting and fire-control systems	2
Food industry	2
Foreign affairs	1
Forestry	8
Gas processing plants	2
Gastroenterology	1
General	846
Geology	4
Geophysics	14
Gold mining	1
GOST	1
Gyroscopes	1
Health care	2
Historical	2
Horticulture	1
Hotel industry	1
Household appliances	2
Human resources	1
Hydrology	2
Hydrometry	1
Idiomatic	31
Informal	22
Information technology	14
Insurance	2
International Monetary Fund	4
Investment	3
Labor law	3
Labor organization	4
Latin	1
Law	22
Librarianship	6
Linguistics	1
Literally	1
Literature	2
Loading equipment	4
Logistics	4
Machine tools	1
Makarov	357
Management	1
Mass media	32
Mathematics	8
Measuring instruments	1
Meat processing	2
Mechanic engineering	6
Mechanics	8
Medical	47
Medical appliances	2
Metallurgy	9
Meteorology	10
Metrology	3
Microbiology	1
Microsoft	4
Military	126
Military lingo	2
Mining	8
Molikpaq	6
Motorcycles	1
Nautical	38
Navigation	10
Non-destructive testing	3
Notarial practice	1
Nuclear and fusion power	1
Nuclear physics	10
Obsolete / dated	5
Occupational health & safety	1
Oceanography & oceanology	2
Oil / petroleum	34
Oil and gas	18
Oil processing plants	1
Patents	1
Pediatrics	1
Pharmacy and pharmacology	2
Photography	6
Physics	18
Pipelines	1
Plastics	2
Poetic	3
Politics	10
Polymers	5
Poultry farming	1
Press equipment	1
Production	48
Programming	15
Proverb	26
Pulp and paper industry	2
Quality control and standards	1
Quotes and aphorisms	1
Radiation	4
Radiogeodesy	1
Radiology	1
Rail transport	18
Real estate	1
Refrigeration	2
Religion	6
Resins	1
Rhetoric	2
Road traffic	1
Road works	4
Russian language	2
Sakhalin	28
Sakhalin R	3
Sakhalin S	4
SAP	7
SAP tech.	2
Security systems	1
Shipbuilding	1
Show business	2
Slang	6
Sociology	1
Solar power	1
Sports	5
Statistics	4
Technology	248
Telecommunications	43
Tengiz	7
Textile industry	4
Thermal engineering	3
Trade unions	4
Traffic control	1
Transport	18
Travel	3
Uncommon / rare	1
Unit measures	2
Urology	5
Ventilation	1
Vulgar	2
Watchmaking	2
Water supply	1
Weapons and gunsmithing	1
Weapons of mass destruction	3
Welding	2