What does STU stand for?
STU stands for "Steel Tube Umbilical"
How to abbreviate "Steel Tube Umbilical"?
"Steel Tube Umbilical" can be abbreviated as STU
What is the meaning of STU abbreviation?
The meaning of STU abbreviation is "Steel Tube Umbilical"
What does STU mean?
STU as abbreviation means "Steel Tube Umbilical"