What does NAFS stand for?
NAFS stands for "National Atomic Frequency System"
How to abbreviate "National Atomic Frequency System"?
"National Atomic Frequency System" can be abbreviated as NAFS
What is the meaning of NAFS abbreviation?
The meaning of NAFS abbreviation is "National Atomic Frequency System"
What does NAFS mean?
NAFS as abbreviation means "National Atomic Frequency System"
