gasket
related: piston
related: engine cylinder
related: engine
broader: seal (stopper)
broader: mechanical product
preferred label: واشر @fa
type: Concept

engine cylinder
preferred label: سیلندر موتور @fa
type: Concept
related: gasket

mechanical product
preferred label: محصول مکانیکی @fa
type: Concept
narrower: gasket

seal (stopper)
preferred label: مهر (مسدودکننده) @fa
type: Concept
narrower: gasket

engine
preferred label: موتور @fa
type: Concept
related: gasket

piston
preferred label: پیستون @fa
type: Concept
related: gasket