What does SLD stand for?
SLD stands for "stiff-leg derrick"
How to abbreviate "stiff-leg derrick"?
"stiff-leg derrick" can be abbreviated as SLD
What is the meaning of SLD abbreviation?
The meaning of SLD abbreviation is "stiff-leg derrick"
What does SLD mean?
SLD as abbreviation means "stiff-leg derrick"