Ключевые слова: abstract, background, black, cable, cabling, civil, closeup, connection, construction, detail, electric, electrical, equipment, ethylene, grass, ground, hdpe, industrial, industry, installation, inventory, line, material, materials, object, pipe, pipeline, pipes, plant, plastic, plasticpipe, plumber, poly, potable, power, project, pvc, rain, roll, stacks, storage, store, supply, technology, texture, tube, warehouse, water, wet, wire,