What does OPERA stand for?
OPERA stands for "Out of Pile Expulsion and Reentry Apparatus"
How to abbreviate "Out of Pile Expulsion and Reentry Apparatus"?
"Out of Pile Expulsion and Reentry Apparatus" can be abbreviated as OPERA
What is the meaning of OPERA abbreviation?
The meaning of OPERA abbreviation is "Out of Pile Expulsion and Reentry Apparatus"
What does OPERA mean?
OPERA as abbreviation means "Out of Pile Expulsion and Reentry Apparatus"
