boiler
preferred label: دیگ بخار @fa
type: Concept
narrower: boiler control instrument

control equipment
preferred label: تجهیزات کنترل @fa
type: Concept
narrower: boiler control instrument

boiler control
preferred label: واپایش دیگ بخار @fa
type: Concept
related: boiler control instrument

boiler control instrument
related: boiler control
broader: boiler
broader: control equipment
preferred label: سنج‌افزار واپایش دیگ بخار @fa
type: Concept