What does USG stand for?
USG stands for "Unfired Steam Generators"
How to abbreviate "Unfired Steam Generators"?
"Unfired Steam Generators" can be abbreviated as USG
What is the meaning of USG abbreviation?
The meaning of USG abbreviation is "Unfired Steam Generators"
What does USG mean?
USG as abbreviation means "Unfired Steam Generators"
