What does urn stand for?
urn stands for "Underwater Radiated Noise"
How to abbreviate "Underwater Radiated Noise"?
"Underwater Radiated Noise" can be abbreviated as urn
What is the meaning of urn abbreviation?
The meaning of urn abbreviation is "Underwater Radiated Noise"
What does urn mean?
urn as abbreviation means "Underwater Radiated Noise"
