What does TTR stand for?
TTR stands for "Top Tension Riser"
How to abbreviate "Top Tension Riser"?
"Top Tension Riser" can be abbreviated as TTR
What is the meaning of TTR abbreviation?
The meaning of TTR abbreviation is "Top Tension Riser"
What does TTR mean?
TTR as abbreviation means "Top Tension Riser"
