container (general)
type: Concept
preferred label: ظرف @fa
related: filling

charging (furnace)
type: Concept
preferred label: بارگیری (کوره) @fa
related: filling

filling
type: Concept
broader: materials handling
preferred label: انباشتن @fa
related: loading
related: container (general)
related: charging (furnace)

loading
type: Concept
preferred label: بارگیری @fa
related: filling

materials handling
type: Concept
narrower: filling
preferred label: جابه‌جایی مواد @fa