What does GB stand for?
GB stands for "Guo Biao 2312-80"
How to abbreviate "Guo Biao 2312-80"?
"Guo Biao 2312-80" can be abbreviated as GB
What is the meaning of GB abbreviation?
The meaning of GB abbreviation is "Guo Biao 2312-80"
What does GB mean?
GB as abbreviation means "Guo Biao 2312-80"
