What does WTTR stand for?
WTTR stands for "Work Time to Repair"
How to abbreviate "Work Time to Repair"?
"Work Time to Repair" can be abbreviated as WTTR
What is the meaning of WTTR abbreviation?
The meaning of WTTR abbreviation is "Work Time to Repair"
What does WTTR mean?
WTTR as abbreviation means "Work Time to Repair"
