What does HHT stand for?
HHT stands for "Heavy Haul Truck"
How to abbreviate "Heavy Haul Truck"?
"Heavy Haul Truck" can be abbreviated as HHT
What is the meaning of HHT abbreviation?
The meaning of HHT abbreviation is "Heavy Haul Truck"
What does HHT mean?
HHT as abbreviation means "Heavy Haul Truck"
