What does Kr-77 stand for?
Kr-77 stands for "Krypton-77"
How to abbreviate "Krypton-77"?
"Krypton-77" can be abbreviated as Kr-77
What is the meaning of Kr-77 abbreviation?
The meaning of Kr-77 abbreviation is "Krypton-77"
What does Kr-77 mean?
Kr-77 as abbreviation means "Krypton-77"
