PH in NASA could mean:
Displaying 1-3 of 3 result(s).
PH
Phase
in NASA
PH
Personal Hygiene
in NASA
pH
Hydrogen-Ion Concentration Alkalinity
in NASA




Similar to PH

AAD - Attitude Anomaly Detector
AAFE - AeroAssist Flight Experiment
AAFM - Acoustic Atomic Force Microscopy
AAR - After Action Review
AARL - Aeronautical and Astronautical Research Laboratory
AAV - Air Admittance Valve
AAV - Aerospace Audio- Visual

View all in NASA