two-stage electrohydraulic control unit

two-stage: 579 phrases in 92 subjects

Advertising	1
Aerohydrodynamics	2
Agriculture	4
Armored vehicles	2
Artillery	2
Astronautics	81
Automated equipment	10
Automobiles	8
Aviation	7
Biotechnology	1
Bridge construction	1
Cement	3
Chemistry	2
Chess	1
Combustion gas turbines	2
Computers	1
Concrete	1
Construction	12
Dental implantology	22
Dentistry	1
Drilling	1
Ecology	5
Econometrics	4
Economy	2
Electrical engineering	2
Electrochemistry	6
Electronics	13
Embryology	3
Energy industry	23
Engines	2
Facilities	1
Firefighting and fire-control systems	1
Food industry	7
Forestry	4
General	9
Geology	1
High energy physics	7
Household appliances	1
Information technology	2
International Monetary Fund	2
Loading equipment	1
Makarov	24
Mass media	3
Mathematics	14
Meat processing	1
Mechanic engineering	13
Mechanics	2
Medical	3
Medical appliances	1
Metallurgy	8
Metrology	3
Military	5
Mineral processing	1
Mining	3
Missiles	5
Molikpaq	6
Nanotechnology	3
Natural resourses and wildlife conservation	3
Nautical	5
Navigation	1
Nuclear and fusion power	1
Oil / petroleum	13
Oil and gas	6
Oil and gas technology	6
Oilfields	2
Perfume	1
Plastics	4
Politics	1
Polymers	7
Production	2
Programming	2
Pulp and paper industry	4
Quality control and standards	2
Rail transport	2
Refrigeration	35
Road works	1
Roll stock	1
Scientific	1
Sewing and clothing industry	1
Shipbuilding	1
Silicate industry	2
Solar power	4
Statistics	1
Technology	71
Telecommunications	2
Textile industry	2
Thermal engineering	9
Tools	1
Transport	23
Weapons and gunsmithing	3
Weapons of mass destruction	2
Wood processing	1