ضریب انبساط خطی
preferred label: coefficient of linear expansion @en
type: Concept
related: انبساط خطی

انبساط خطی
related: ضریب انبساط خطی
broader: انبساط
preferred label: linear expansion @en
type: Concept

انبساط
preferred label: expansion @en
type: Concept
narrower: انبساط خطی