Found in phrases

rektangular : 43 phrases in 17 subjects

Antennas and waveguides	1
Chemistry	1
Communications	1
Construction	5
Earth sciences	1
Electronics	7
Environment	5
Health care	1
Industry	3
Information technology	2
Mathematics	1
Mechanic engineering	5
Metallurgy	2
Scientific	3
Statistics	3
Technology	1
Transport	1