Ключевые слова: abstract, aerospace, background, brass, bronze, clean, closeup, cosmic, drill, engineering, factory, fitting, full frame, futuristic, gold, golden, hardware, hexagonal, hole, horizontal, hydaulics, industrial, industry, machine, many, mechanical, metal, mosaic, nesting, new, parts, pattern, perspective, piston, precise, production, repeatability, rocket, row, science, screw, selective focus, shiny, technology, thread, threaded, threads, utility, valves, yellow,