What does SSDU stand for?
SSDU stands for "Semi-Submersible Drilling Unit"
How to abbreviate "Semi-Submersible Drilling Unit"?
"Semi-Submersible Drilling Unit" can be abbreviated as SSDU
What is the meaning of SSDU abbreviation?
The meaning of SSDU abbreviation is "Semi-Submersible Drilling Unit"
What does SSDU mean?
SSDU as abbreviation means "Semi-Submersible Drilling Unit"
