What does SSDR stand for?
SSDR stands for "semi-submersible drilling rig"
How to abbreviate "semi-submersible drilling rig"?
"semi-submersible drilling rig" can be abbreviated as SSDR
What is the meaning of SSDR abbreviation?
The meaning of SSDR abbreviation is "semi-submersible drilling rig"
What does SSDR mean?
SSDR as abbreviation means "semi-submersible drilling rig"
