飛行船
Palabras clave
crane,
industry,
sky,
construction,
sail,
mechanism,
boat,
freight,
industrial,
port,
blue,
waterfront,
building,
equipment,
sea,
power,
cable,
transportation,
steel,
transport,
quay,
electricity,
work,
water,
heavy,
plane,
mid-air,
technology,
transport,
vehicle,
fly