Polish ⇄ Portuguese

charakterystyka f
light.	carácter de um sinal luminoso
math.	característica
nucl.phys.	curva característica

charakterystyki: 168 phrases in 31 subjects

Antennas and waveguides	22
Automatic control	10
Chemistry	5
Electric machinery	1
Electric motors	19
Electric traction	8
Electrical engineering	3
Electricity generation	3
Electronics	15
Energy industry	2
Environment	1
Finances	3
Health care	6
Industry	1
Life sciences	1
Lighting other than cinema	1
Magnetics	1
Mathematics	2
Nuclear physics	1
Pharmacy and pharmacology	2
Piezoelectric crystals	3
Power electronics	7
Power system protection	4
Radio	3
Radiology	2
Semiconductors	4
Sound recording	6
Transport	2
Vacuum tubes	24
Video recording	2
Welding	4