What does BTBF stand for?
BTBF stands for "Bent Tube Balanced Flow"
How to abbreviate "Bent Tube Balanced Flow"?
"Bent Tube Balanced Flow" can be abbreviated as BTBF
What is the meaning of BTBF abbreviation?
The meaning of BTBF abbreviation is "Bent Tube Balanced Flow"
What does BTBF mean?
BTBF as abbreviation means "Bent Tube Balanced Flow"
