lifting equipment
preferred label: تجهیزات بالابری @fa
type: Concept
related: aerial equipment

materials handling equipment
preferred label: تجهیزات جابه‌جایی مواد @fa
type: Concept
narrower: aerial equipment

aerial equipment
alternative label: aerial cableway system
scope note: not used for antenna
related: pulley
related: lifting equipment
broader: materials handling equipment
preferred label: تجهیزات هوایی @fa
type: Concept

pulley
preferred label: قرقره @fa
type: Concept
related: aerial equipment