What does HDD stand for?
HDD stands for "Horizontal Directionally Drilled"
How to abbreviate "Horizontal Directionally Drilled"?
"Horizontal Directionally Drilled" can be abbreviated as HDD
What is the meaning of HDD abbreviation?
The meaning of HDD abbreviation is "Horizontal Directionally Drilled"
What does HDD mean?
HDD as abbreviation means "Horizontal Directionally Drilled"
