SEP
[1] Separator/Separation[2] Space Electronic Package (->""IEEE" Standard Dictionary")
[3] Star Epitaxial Planar (->""IEEE" Standard Dictionary")
[4] Systematic Evaluation Program (->""IEEE" Standard Dictionary")
[5] Solar Electric Propulsion (NASA) \{Weltraumfahrt\}
[6] (Jargon) Someone Else's Problem
[7] Support Equipment Package (->""NASA" Acronym List")
[8] Source Evaluation Panel (->""NASA" Acronym List")