chain
type: Concept
preferred label: زنجیر @fa
related: belt

belt
type: Concept
alternative label: seat belt
broader: machine components
preferred label: کمربند @fa
related: camshaft
related: drive
related: power transmission (mechanical)
related: chain
related: conveyor
scope note: seat belt

camshaft
type: Concept
preferred label: میل بادامک @fa
related: belt

machine components
type: Concept
narrower: belt
preferred label: اجزای ماشین @fa

power transmission (mechanical)
type: Concept
preferred label: انتقال انرژی (مکانیکی) @fa
related: belt

drive
type: Concept
preferred label: محرک @fa
related: belt

conveyor
type: Concept
preferred label: نقاله @fa
related: belt