PCMMU in
NASA could mean:
Displaying 1-2 of 2 result(s).
Pulse-Code Modulation Master Unit
in NASA
128646128645
Similar to PCMMU
ABS - Air Breathing System
ABS - Air Base Supply
ABT - Approximate Burn Time
ABU - Analog Back- Up
ABU - After Body Unit
ABUP - Auxiliary Back- Up Plate
ABV - Above
View all in NASA