کف
type: Concept
preferred label: foam @en
related: ماده ضدکف

ماده ضدکف
type: Concept
alternative label: ضدکف
broader: شیمی آلی
preferred label: antifoaming agent @en
related: کف

شیمی آلی
type: Concept
narrower: ماده ضدکف
preferred label: organic chemistry @en