What does FOS stand for?
FOS stands for "Faint Object Spectrometer"
How to abbreviate "Faint Object Spectrometer"?
"Faint Object Spectrometer" can be abbreviated as FOS
What is the meaning of FOS abbreviation?
The meaning of FOS abbreviation is "Faint Object Spectrometer"
What does FOS mean?
FOS as abbreviation means "Faint Object Spectrometer"
