پل
type: Concept
narrower: پل مختلط
preferred label: bridge @en

پل بنایی
type: Concept
broader: پل مختلط
preferred label: masonry bridge @en

پل مختلط
type: Concept
broader: سازه مختلط
broader: پل
narrower: پل بنایی
preferred label: composite bridge @en

سازه مختلط
type: Concept
narrower: پل مختلط
preferred label: composite structure @en