processing by removal of unwanted factors
preferred label: برداشت عامل ناخواسته در عمل‌آوری @fa
type: Concept
narrower: stain removal

stain removal
related: mottles
related: bleaching
related: stains
broader: processing by removal of unwanted factors
preferred label: لکه‌گیری @fa
type: Concept

stains
preferred label: لکه‌ها @fa
type: Concept
related: stain removal

mottles
preferred label: لکه‌ها @fa
type: Concept
related: stain removal

bleaching
preferred label: رنگبری @fa
type: Concept
related: stain removal