Arabic ⇄ Portuguese

فترة n
math.	período; intervalo

فترة: 178 phrases in 28 subjects

Automatic control	1
Electric traction	3
Electricity generation	13
Electronics	7
Environment	1
International Monetary Fund	32
Isolation	1
Lighting other than cinema	2
Magnetics	1
Mathematics	20
Microsoft	29
Physics	1
Piezoelectric crystals	1
Power electronics	6
Power lines	1
Power system protection	4
Radio	6
Radiobiology	4
Rail transport	1
Reliability	18
Satellite communications	4
Statistics	2
Telecommunications	3
Telegraphy	2
Telephony	1
Ultrasound	5
Vacuum tubes	8
Wind Energy	1