What does HBD stand for?
HBD stands for "high buoyant density"
How to abbreviate "high buoyant density"?
"high buoyant density" can be abbreviated as HBD
What is the meaning of HBD abbreviation?
The meaning of HBD abbreviation is "high buoyant density"
What does HBD mean?
HBD as abbreviation means "high buoyant density"
