What does it mean?
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HD
in
NASA
could mean:
Displaying 1-6 of 6 result(s).
HD
Horizontal Drain
in
NASA
HD
High Drag
in
NASA
HD
Hydrogen Drain
in
NASA
HD
Highly Desirable
in
NASA
HD
Heavy Duty
in
NASA
HD
Hoiddown
in
NASA
124988
124984
124989
124986
124985
124987
Similar to HD
A
- Ampere
A
- Alpha
A
- Acceleration
A
- Aft
A&A
- Advertise and Award
A&E
- Architectural and Engineering
A&E
- Architects and Engineering
View all in NASA