Engine of ship aft view
Keywords
main,
engine,
marin,
diesel,
propulsion,
propeller,
shaft,
flywheel,
gear,
ship,
vessel,
motor,
machine,
industry,
industrial,
factory,
metal,
technology,
steel,
power,
equipment,
machinery,
aft,
ahead,
at sea,
full,
heavy,
journey,
motion,
noise,
revolution