The oil workers in work, under the background of the setting sun
Palabras clave
power,
rig,
sky,
work,
technology,
steel,
industry,
oil,
diesel,
equipment,
energy,
drilling,
construction,
fuel,
blue,
background,
beautiful,
men at work,
field,
tall,
storage,
enterprise,
sunset,
production,
silhouette,
labor,
enterprise,
red,
closeup,
environment,
china
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