What does NIO stand for?
NIO stands for "Naval Inspector of Ordnance"
How to abbreviate "Naval Inspector of Ordnance"?
"Naval Inspector of Ordnance" can be abbreviated as NIO
What is the meaning of NIO abbreviation?
The meaning of NIO abbreviation is "Naval Inspector of Ordnance"
What does NIO mean?
NIO as abbreviation means "Naval Inspector of Ordnance"
