What does SGS stand for?
SGS stands for "Steel Gravity Substructure"
How to abbreviate "Steel Gravity Substructure"?
"Steel Gravity Substructure" can be abbreviated as SGS
What is the meaning of SGS abbreviation?
The meaning of SGS abbreviation is "Steel Gravity Substructure"
What does SGS mean?
SGS as abbreviation means "Steel Gravity Substructure"