What does HDU stand for?
HDU stands for "Hose Drum Unit"
How to abbreviate "Hose Drum Unit"?
"Hose Drum Unit" can be abbreviated as HDU
What is the meaning of HDU abbreviation?
The meaning of HDU abbreviation is "Hose Drum Unit"
What does HDU mean?
HDU as abbreviation means "Hose Drum Unit"
