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The architecture of some neoclassical columns in a row.
Valve elbow column refinery plant equipment for pipeline oil and gas valves at gas plant pressure safety valve
The broken Roman column suggesting failure or unsustainability. THIS IS A 3D RENDER ILLUSTRATION.
Construction of pile-grillage foundation. Monolithic foundation with metal reinforcement. Monolithic concrete foundation. House construction
Spinal nerve and bone, Lumbar spine displaced herniated disc fragment, Model for treatment medical in the orthopedic department.

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