surface acoustic wave delay line
alternative label: SAW delay line
scope note: SAW delay line
related: ultrasonic delay line
broader: acoustic delay line
broader: surface acoustic wave device
preferred label: خط تأخیر موج آکوستیکی سطحی @fa
type: Concept

ultrasonic delay line
preferred label: خط تأخیر فراصوتی @fa
type: Concept
related: surface acoustic wave delay line

acoustic delay line
preferred label: خط تأخیر صوتی @fa
type: Concept
narrower: surface acoustic wave delay line

surface acoustic wave device
preferred label: افزار موج آکوستیکی سطحی @fa
type: Concept
narrower: surface acoustic wave delay line