plastics
preferred label: پلاستیک‌ها @fa
type: Concept
related: plastic ducts

plastic ducts
alternative label: ducts, plastic
related: plastic pipes
related: plastics
broader: ducts
preferred label: مجرای مومسان @fa
type: Concept

plastic pipes
preferred label: لوله مومسان @fa
type: Concept
related: plastic ducts

ducts
preferred label: مجرا @fa
type: Concept
narrower: plastic ducts