What does GBT stand for?
GBT stands for "Gravity Belt Thickener"
How to abbreviate "Gravity Belt Thickener"?
"Gravity Belt Thickener" can be abbreviated as GBT
What is the meaning of GBT abbreviation?
The meaning of GBT abbreviation is "Gravity Belt Thickener"
What does GBT mean?
GBT as abbreviation means "Gravity Belt Thickener"
