What does dssv stand for?
dssv stands for "Drill String Safety Valves"
How to abbreviate "Drill String Safety Valves"?
"Drill String Safety Valves" can be abbreviated as dssv
What is the meaning of dssv abbreviation?
The meaning of dssv abbreviation is "Drill String Safety Valves"
What does dssv mean?
dssv as abbreviation means "Drill String Safety Valves"
