Ключевые слова: aesthetic, complex, complexpipes, complexstructure, engineering, engineeringfacility, equipment, equipmentfacility, equipmentindustry, equipmentstructure, facility, facilityplant, factory, factorypipes, factorystructure, functional, functionalindustry, functionalstructure, industrial, industrialfacility, industrialplant, industry, industrypipes, machinery, machineryplant, machinerystructure, metal, metalindustry, metalplant, pipes, pipesfacility, plant, plantpipes, rugged, ruggedfacility, ruggedpipes, structurefacility, structures,