Ключевые слова: 3d, alloy, aluminum, background, beam, bridge, cement, coating, coil, concrete, crane, display, door, empty, epoxy, equipment, factory, floor, galvanized, gantry, girder, hall, hard, hoist, hook, industrial, industry, lift, manufacturing, metal, nobody, overhead, pavement, plant, product, production, rendering, roll, roller, rope, sheet, shutter, space, stainless, steel, up, warehouse, winch, wire,