High-pressure Centrifugal Fan
low pressure axial flow fan
Multistage High-pressure Axial-flow Fan
high-pressure cen trifugal fan
pressure pressure resistance sensor
subaqueous fan-fan deltaic depositional system
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