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

pipes
preferred label: لوله @fa
type: Concept
narrower: plastic pipes

corrugated plastic pipes
preferred label: لوله مومسان موج‌دار @fa
type: Concept
broader: plastic pipes

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

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