strain measurement
preferred label: اندازه‌گیری کرنش @fa
type: Concept
related: extensometer

mechanical testing
preferred label: آزمون مکانیکی @fa
type: Concept
related: extensometer

extensometer
preferred label: کشیدگی‌سنج @fa
broader: meter
broader: transducer
scope note: تغییرحجم‌سنج @fa
scope note: dilatometer
type: Concept
related: thermal expansion
related: strain measurement
related: mechanical testing
related: shrinkage
alternative label: dilatometer

meter
preferred label: سنجنده @fa
type: Concept
narrower: extensometer

transducer
preferred label: تراگذار @fa
type: Concept
narrower: extensometer

thermal expansion
preferred label: انبساط گرمایی @fa
type: Concept
related: extensometer

shrinkage
preferred label: جمع‌شدگی @fa
type: Concept
related: extensometer