What does Pra stand for?
Pra stands for "Pendulous Reference Axis"
How to abbreviate "Pendulous Reference Axis"?
"Pendulous Reference Axis" can be abbreviated as Pra
What is the meaning of Pra abbreviation?
The meaning of Pra abbreviation is "Pendulous Reference Axis"
What does Pra mean?
Pra as abbreviation means "Pendulous Reference Axis"
