Petrol engines
preferred label: موتورهای بنزینی @fa
type: Concept
broader: Internal combustion engines

Engines
preferred label: موتورها (با منبع انرژی درونی) @fa
type: Concept
has narrower: Internal combustion engines
narrower: Internal combustion engines

Diesel engines
preferred label: موتور دیزل @fa
type: Concept
has broader: Internal combustion engines
broader: Internal combustion engines

Internal combustion engines
narrower: Petrol engines
narrower: Diesel engines
broader: Engines
preferred label: موتورهای درون‌سوز @fa
type: Concept