What does hPP stand for?
hPP stands for "Hypervelocity Particle Projectile"
How to abbreviate "Hypervelocity Particle Projectile"?
"Hypervelocity Particle Projectile" can be abbreviated as hPP
What is the meaning of hPP abbreviation?
The meaning of hPP abbreviation is "Hypervelocity Particle Projectile"
What does hPP mean?
hPP as abbreviation means "Hypervelocity Particle Projectile"
