petroleum technology
preferred label: فناوری نفت @fa
type: Concept
narrower: petroleum transportation

goods transport
preferred label: حمل‌ونقل کالا @fa
type: Concept
related: petroleum transportation

petroleum pipelines
preferred label: خطوط لوله نفت @fa
type: Concept
related: petroleum transportation

petroleum transportation
related: tanker ships
related: goods transport
related: petroleum pipelines
related: petroleum
broader: petroleum technology
preferred label: انتقال نفت @fa
type: Concept

tanker ships
preferred label: کشتی‌های نفت‌بر @fa
type: Concept
related: petroleum transportation

petroleum
preferred label: نفت خام @fa
type: Concept
related: petroleum transportation