jet
preferred label: جت @fa
type: Concept
related: jet pump

ejector (pump)
preferred label: افشانک (تلمبه) @fa
type: Concept
broader: jet pump

jet pump
narrower: ejector (pump)
related: jet
broader: pump
preferred label: تلمبه جهشی @fa
type: Concept

pump
preferred label: تلمبه @fa
type: Concept
narrower: jet pump