Ключевые слова: abstract, abstract backgrounds, anchor vessel part, anchor chain, anchored, attached, backgrounds, blue, business finance and industry, chain object, chain lock, chrome, closeup, color image, commercial dock, concepts, connection, copy space, design, equipment, ferrous sulfate, harbor, heavy industry, ideas, industry, iron metal, link chain part, long, metal, metal industry, metallic, no people, pattern, safety, security, silver colored, single object, sky, stainless steel, steel, steel mill, strength, textured,