Ключевые слова: abstract, accuracy, aluminium, architecture, background, bench, building, ceramic, china, clad, cladding, construction, control, conveyor, copper, draw, drawbench, earth, empty, equipment, factory, floor, furnace, glasses, house, image, industrial, industry, light, line, manufacturing, materials, metal, outdoor, packaging, pattern, production, protection, repair, roof, shadow, technology, texture, tile, trade, urban, wall, warehouse, window, workers,