Ключевые слова: activity, blue, build, business, cable, cargo, chain, clear, crane, development, elevator, engineering, equipment, heavy, high, hoist, hook, industrial, industry, iron, large, lift, loading, machine, machinery, metal, outdoors, part, power, pulley, pulling, rope, rust, rusty, sky, steel, strength, tall, tool, transportation, up, weight, winch, work, working,