English ⇄ Arabic Chinese Czech Danish Dutch Finnish French German Greek Hungarian Italian Japanese Lithuanian Polish Portuguese Russian Serbian Serbian Latin Spanish Swedish Ukrainian Uzbek +

frequency range
el., meas.inst.	تزحزح حامل التردد
frequency range of an equipment
el.	مدى التردد لمعدة
frequency range of a resonator unit
piez.	نطاق التردد

frequency range : 5 phrases in 2 subjects

Piezoelectric crystals	3
Vacuum tubes	2