What does it mean?
Technology
Business
Society
Internet
Authority
Science
Various
World
Medical
YRO
means Year-Round Operations in
NASA
Similar to YRO
ABS
- Anti Burn Shield
ABS
- After Body Section
ABS
- Air Breathing System
ABS
- Air Base Supply
ABT
- Approximate Burn Time
ABU
- Analog Back- Up
ABU
- After Body Unit
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