pressure pressure resistance sensor
air pressure pneumatic pressure
atmospheric pressure [= barometric pressure]
differential pressure protection of compressed air pressure
external pressure vessel tested by internal pressure
flux-pressure and pressure drop
high back-pressure and low oil pressure trip
High Pressure Oil Pipe Pressure Wave
High Pressure Water Pressure Test
high pressure water-pressure test
high pressure-intermediate pressure rotor
High-pressure air pressure
high-pressure pipe pressure-wave
low pressure and normal pressure
low pressure fuel oil pressure gauge
low pressure regulating pressure valve
low pressure standby oil pressure
low pressure standby pressure
low pressure standby pressure check