Water vapour
preferred label: بخار آب @fa
type: Concept
is used as: Steam engines
has related: Steam engines

m49 code

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

Steam engines
m49 code: Water vapour
has related: Water vapour
has broader: Engines
broader: Engines
preferred label: ماشین‌های بخار @fa
type: Concept

has broader
label: دارای مفهوم (واژه) اعم @fa

has related
label: دارای اصطلاح وابسته @fa