Ключевые слова: background, black, blue, build, business, cable, chain, colorful, concept, constructing, construction, crane, day, design, element, elevate, engineering, environment, equipment, heavy, high, hook, industrial, industry, iron, lift, load, machine, machinery, mechanical, metal, nature, object, outdoor, power, rope, sea, simple, single, sky, steel, structure, sunny, tool, transport, up, weight, white, winch, work,