English ⇄ Portuguese +

open loop
IT, el.	ciclo aberto; laço aberto
mech.eng.	loop aberto
tech., industr., construct.	laçada aberta
open-loop ['əupən'lu:p]
mech.eng.	loop aberto

open-loop : 25 phrases in 6 subjects

Automatic control	2	Environment	2	Mechanic engineering	3
Electronics	8	Information technology	8	Technology	2