機器
air
assembly
big
blow
blower
body
built
center
centrifugal
cooling
curve
design
detail
electric
engine
engineering
equipment
fan
fin
heavy
high
impeller
industrial
industry
inlet
large
machinery
metal
metallic
modern
motor
outlet
part
power
precision
pressure
propeller
pump
rpm
shape
speed
steel
suction
technology
turbine
turbo
vane
vent
vortex