Ключевые слова: background, bonding, building, cable, cargo, closeup, color, construction, container, crane, dock, duty, elevator, equipment, force, freight, hang, hanger, heavy, hoist, hold, hook, image, industrial, industry, iron, isolated, lift, lifting, machine, machinery, metal, no, object, part, power, pulley, red, rope, safety, single, steel, strength, strong, symbol, tool, weight, white, winch, work,