Abbreviation	2
Aluminium industry	4
Analytical chemistry	1
Armored vehicles	9
Astronautics	69
Astronomy	1
Automated equipment	11
Automobiles	14
Aviation	7
Building materials	1
Chemistry	20
Chromatography	2
Coal	1
Construction	7
Crystallography	3
Drilling	2
Electrical engineering	2
Electrochemistry	7
Electronics	81
Energy industry	17
Firefighting and fire-control systems	1
Forestry	2
Foundry	5
General	16
Geochemistry	1
Geology	3
Geophysics	4
Lasers	1
Makarov	56
Mass media	1
Materials science	12
Mechanic engineering	6
Medical appliances	1
Metal science	6
Metallurgy	62
Metrology	1
Microelectronics	1
Military	12
Mineralogy	1
Missiles	1
Nanotechnology	68
Natural resourses and wildlife conservation	1
Nautical	22
Nuclear and fusion power	33
Nuclear physics	36
Oil / petroleum	7
Oil and gas	4
Oil and gas technology	2
Oil processing plants	1
Oilfields	2
Oils and lubricants	1
Physics	3
Pipelines	4
Polymers	13
Production	1
Pulp and paper industry	2
Radiation	4
Radioengineering	1
Rail transport	4
Sakhalin	2
Shipbuilding	1
Silicate industry	11
Solar power	4
Spectroscopy	7
Technology	122
Telecommunications	1
Thermal engineering	9
Transport	6
Weapons and gunsmithing	1
Weapons of mass destruction	2