What does DDK stand for?
DDK stands for "Directional Drilling Kit"
How to abbreviate "Directional Drilling Kit"?
"Directional Drilling Kit" can be abbreviated as DDK
What is the meaning of DDK abbreviation?
The meaning of DDK abbreviation is "Directional Drilling Kit"
What does DDK mean?
DDK as abbreviation means "Directional Drilling Kit"