degassing
type: Concept
alternative label: DESGASIFICACION EN VACIO
broader: industrial processes
broader: chemical separation
preferred label: گاززدایی @fa
related: vacuum metallurgy
scope note: DESGASIFICACION EN VACIO

chemical separation
type: Concept
narrower: degassing
preferred label: جداسازی شیمیایی @fa

vacuum metallurgy
type: Concept
preferred label: متالورژی خلأ @fa
related: degassing

industrial processes
type: Concept
narrower: degassing
preferred label: فرایندهای صنعتی @fa