What does HCB stand for?
HCB stands for "High Class Bituminous"
How to abbreviate "High Class Bituminous"?
"High Class Bituminous" can be abbreviated as HCB
What is the meaning of HCB abbreviation?
The meaning of HCB abbreviation is "High Class Bituminous"
What does HCB mean?
HCB as abbreviation means "High Class Bituminous"
