hydraulic valves on a large aviation machine
Palabras clave
engineering,
hydraulic,
hydraulic,
valva,
aeroplane,
aeroplane,
aeroplane,
aeroplane,
aviation,
closeup,
engine,
complex,
component,
component,
detail,
engine,
industry,
jet,
jet,
metal,
part,
pipe,
pipe,
plane,
power,
pressure