flowline
preferred label: خط جریان @fa
type: Concept
broader: petroleum pipeline

pipeline
preferred label: خط‌لوله @fa
type: Concept
narrower: petroleum pipeline

crude petroleum
preferred label: نفت خام @fa
type: Concept
related: petroleum pipeline

gas hazard
preferred label: خطر گاز @fa
type: Concept
related: petroleum pipeline

petroleum pipeline
related: gas hazard
related: pipeline changeover
related: petroleum transportation
related: petroleum industry
related: crude petroleum
narrower: flowline
type: Concept
preferred label: خط‌لوله نفت @fa
broader: pipeline

pipeline changeover
preferred label: عبور خط‌لوله @fa
type: Concept
related: petroleum pipeline

petroleum transportation
preferred label: ترابری نفت @fa
type: Concept
related: petroleum pipeline

petroleum industry
preferred label: صنعت نفت @fa
type: Concept
related: petroleum pipeline