機器
assembly
bar
component
compress
control
device
displacement
elevator
energy
engine
engineering
equipment
fluid
fuel
gase
heavy
high
hose
hydraulic
industrial
industry
levers
lift
liquid
machinery
mechanical
mechanism
move
oil
part
pipe
piston
position
positive
power
pressure
psi
pump
push
seal
system
technology
type
unit
up
valve