seed cleaners
preferred label: دستگاه بوجاری بذر @fa
type: Concept
narrower: winnowing seed cleaners

vents
preferred label: هواکش @fa
type: Concept
related: winnowing seed cleaners

fans
preferred label: بادبزن @fa
type: Concept
related: winnowing seed cleaners

winnowing seed cleaners
alternative label: seed cleaners, winnowing
related: fans
related: vents
related: aspirators
broader: seed cleaners
preferred label: دستگاه بوجاری بذر بادافشانی @fa
type: Concept

aspirators
preferred label: هواکش @fa
type: Concept
related: winnowing seed cleaners