English ⇄ Portuguese

rigid ['rɪʤɪd] adj.
mater.sc.	rígido; estável; firme
English thesaurus
rigid ['rɪʤɪd] abbr.
abbr., polym.	rig.

rigid: 148 phrases in 26 subjects

Agriculture	22
Antennas and waveguides	1
Chemistry	1
Coal	1
Communications	1
Construction	1
Earth sciences	1
Electric traction	1
Electrical engineering	2
Electronics	5
Environment	1
General	2
Industry	15
Information technology	1
Isolation	2
Materials science	9
Mechanic engineering	22
Medical	6
Metallurgy	3
Natural sciences	3
Patents	3
Printed circuit boards	7
Scientific	1
Technology	5
Telephony	1
Transport	31