What does HH stand for?
HH stands for "Horizontally Homogeneous"
How to abbreviate "Horizontally Homogeneous"?
"Horizontally Homogeneous" can be abbreviated as HH
What is the meaning of HH abbreviation?
The meaning of HH abbreviation is "Horizontally Homogeneous"
What does HH mean?
HH as abbreviation means "Horizontally Homogeneous"
