diamond
preferred label: الماس @fa
type: Concept
narrower: industrial diamond

diamond film
preferred label: الماس‌پوسه @fa
type: Concept
broader: industrial diamond

industrial diamond
narrower: diamond film
related: abrasive
broader: industrial gem
broader: diamond
preferred label: الماس صنعتی @fa
type: Concept

abrasive
preferred label: ساینده @fa
type: Concept
related: industrial diamond

industrial gem
preferred label: گوهر صنعتی @fa
type: Concept
narrower: industrial diamond