Ключевые слова: barn, business, detail, drill, drilling, engineering, equipment, factory, floor, gas, geology, heavy, industrial, industry, interior, machine, manufacture, manufacturing, metal, metallurgy, metalwork, metalworking, oil, part, pipes, plant, production, repair, shop, sledgehammer, steel, string, technology, tool, tooling, tubes, turbodrill, work, workbench, workpiece, workplace, workshop, wrench,