A section of the raw coal lavvar plant.
Palabras clave
construction,
industrial,
processing,
factory,
manufacturing,
coal,
technology,
belt,
conveyer,
industry,
plant,
environment,
metal,
machinery,
energy,
steel,
large,
pollution,
work,
tower,
heat,
exterior,
business,
black,
blue,
chimney,
engineering,
equipment,
power,
material,
collar,
combustion,
fitting,
old,
rust-eaten,
section,
mill,
mine,
plumbing,
machine,
water,
mineral,
pipe,
built,
ecology,
production,
horizontal,
bunker
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