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