What does PTR stand for?
PTR stands for "Pressure Tube Reactor"
How to abbreviate "Pressure Tube Reactor"?
"Pressure Tube Reactor" can be abbreviated as PTR
What is the meaning of PTR abbreviation?
The meaning of PTR abbreviation is "Pressure Tube Reactor"
What does PTR mean?
PTR as abbreviation means "Pressure Tube Reactor"
