What does PPI stand for?
PPI stands for "planar polarization interferometer"
How to abbreviate "planar polarization interferometer"?
"planar polarization interferometer" can be abbreviated as PPI
What is the meaning of PPI abbreviation?
The meaning of PPI abbreviation is "planar polarization interferometer"
What does PPI mean?
PPI as abbreviation means "planar polarization interferometer"
