What does CCRF stand for?
CCRF stands for "Conventional Celestial Reference Frame"
How to abbreviate "Conventional Celestial Reference Frame"?
"Conventional Celestial Reference Frame" can be abbreviated as CCRF
What is the meaning of CCRF abbreviation?
The meaning of CCRF abbreviation is "Conventional Celestial Reference Frame"
What does CCRF mean?
CCRF as abbreviation means "Conventional Celestial Reference Frame"
