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