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