What does OHHS stand for?
OHHS stands for "Off-Highway Haulage System"
How to abbreviate "Off-Highway Haulage System"?
"Off-Highway Haulage System" can be abbreviated as OHHS
What is the meaning of OHHS abbreviation?
The meaning of OHHS abbreviation is "Off-Highway Haulage System"
What does OHHS mean?
OHHS as abbreviation means "Off-Highway Haulage System"
