What does ZZD stand for?
ZZD stands for "Zig-Zag Diagram"
How to abbreviate "Zig-Zag Diagram"?
"Zig-Zag Diagram" can be abbreviated as ZZD
What is the meaning of ZZD abbreviation?
The meaning of ZZD abbreviation is "Zig-Zag Diagram"
What does ZZD mean?
ZZD as abbreviation means "Zig-Zag Diagram"
