part - phas
- part
- part reliability
- partial admission turbine
- partial capacity
- partial carry
- partial compatibility
- partial discharge
- partial discharge indicator
- partial dislocation
- partial earth
- partial earth contact
- partial floating
- partial load
- partial pressure
- partial pressure analyzer
- partial pressure gage
- partial voltage starting
- partially reflecting mirror
- partially transparent mirror
- particle
- particle accelerator
- particle beam technology
- particle bunching
- particles flux
- particles separation
- particles storage
- particulate contamination
- partition
- partition insulator
- partitioned access method
- partitioned data set
- partly closed slot
- parts per billion
- parts per million
- parts per trillion
- party
- party line
- party line system
- paschen's law
- pass
