What does PTTA stand for?
PTTA stands for "Partially Type-Tested Assembly"
How to abbreviate "Partially Type-Tested Assembly"?
"Partially Type-Tested Assembly" can be abbreviated as PTTA
What is the meaning of PTTA abbreviation?
The meaning of PTTA abbreviation is "Partially Type-Tested Assembly"
What does PTTA mean?
PTTA as abbreviation means "Partially Type-Tested Assembly"
