What does PEM stand for?
PEM stands for "Proton Exchange Memebrane"
How to abbreviate "Proton Exchange Memebrane"?
"Proton Exchange Memebrane" can be abbreviated as PEM
What is the meaning of PEM abbreviation?
The meaning of PEM abbreviation is "Proton Exchange Memebrane"
What does PEM mean?
PEM as abbreviation means "Proton Exchange Memebrane"
