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