Abbreviation	2
Agriculture	1
Agrochemistry	7
Analytical chemistry	4
Armored vehicles	1
Astronautics	5
Automated equipment	2
Automobiles	11
Aviation	1
Aviation medicine	1
Biochemistry	12
Biology	8
Biotechnology	6
Cement	1
Chemistry	41
Construction	18
Cosmetics and cosmetology	2
Crystallography	1
Dyes	2
Ecology	16
Electricity	1
Electrochemistry	15
Electronics	11
Energy industry	24
European Union	1
Firefighting and fire-control systems	3
Food industry	18
Food service and catering	1
Forestry	3
Gas processing plants	2
General	6
Genetics	6
Geology	2
Geophysics	3
Gold mining	1
Hydraulics	1
Immunology	1
Laboratory equipment	1
Makarov	81
Materials science	1
Measuring instruments	1
Meat processing	1
Mechanic engineering	1
Mechanics	1
Medical	30
Metallurgy	18
Microelectronics	4
Military	1
Mineral processing	1
Mining	1
Nanotechnology	15
Natural resourses and wildlife conservation	9
Non-destructive testing	1
Occupational health & safety	2
Oceanography & oceanology	1
Oil / petroleum	29
Oil and gas	6
Oil and gas technology	1
Oil processing plants	2
Oilfields	1
Paint, varnish and lacquer	5
Paleontology	1
Perfume	3
Pharmacology	2
Physical chemistry	5
Physics	9
Physiology	2
Plastics	1
Polygraphy	2
Polymers	31
Production	2
Pulp and paper industry	4
Quality control and standards	2
Refrigeration	1
Road works	1
Roll stock	2
Sakhalin	2
Silicate industry	5
Solar power	1
Technology	83
Textile industry	8
Thermal engineering	1
Transport	1
Water resources	4
Water supply	2
Welding	2
Winemaking	2