What does Qbb stand for?
Qbb stands for "Quartz Beam Balance"
How to abbreviate "Quartz Beam Balance"?
"Quartz Beam Balance" can be abbreviated as Qbb
What is the meaning of Qbb abbreviation?
The meaning of Qbb abbreviation is "Quartz Beam Balance"
What does Qbb mean?
Qbb as abbreviation means "Quartz Beam Balance"
