What does TTR stand for?
TTR stands for "Through Turnout Renewal"
How to abbreviate "Through Turnout Renewal"?
"Through Turnout Renewal" can be abbreviated as TTR
What is the meaning of TTR abbreviation?
The meaning of TTR abbreviation is "Through Turnout Renewal"
What does TTR mean?
TTR as abbreviation means "Through Turnout Renewal"
