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

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

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

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

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

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

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