Russian ⇄ Polish

полезный adj. stresses
gen.	użyteczny; przydatny; pomocny; korzystny; pożyteczny
tech.	użytkowy

полезный: 322 phrases in 31 subjects

Aerohydrodynamics	1
Agriculture	8
Chemistry	5
Cinematography	2
Construction	19
Economy	15
Electrical engineering	13
Electrothermy	1
Engines	1
Environment	8
Forestry	1
General	19
Geology	1
Geophysics	1
Historical	2
Hydrography	1
Hydromechanics	2
Machine components	10
Mathematics	4
Mechanic engineering	1
Metallurgy	10
Microsoft	4
Mineral processing	2
Mining	95
Obsolete / dated	2
Oils and lubricants	2
Physics	2
Rail transport	1
Technology	85
Telemechanics	3
Textile industry	1