SEM in NASA could mean:
Displaying 1-6 of 6 result(s).
SEM
Scanning Electron Microscope
in NASA
SEM
Spacecraft Equipment Module
in NASA
SEM
Seller's Engineering Memorandum
in NASA
SEM
Sample Exchange Mechanism
in NASA
SEM
System Engineering Management
in NASA
SEM
Space Environment Monitoring
in NASA




Similar to SEM

ABV - Above
ABV - Air Bubble Vehicle
AC - Aerodynamic Center
AC - Comptroller Office
AC - Alternating Current
AC - Assembly Complete
ACBM - Active Common Berthing Mechanism

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