Ключевые слова: cable, close up, closeup, connection, connector, construction, control, detail, details, device, engineering, equipment, excavator, fitting, fittings, hands, heavy, hydraulic, hydraulics, industrial, industry, injection, inspection, machine, machinery, maintenance, mechanic, mechanical, metal, occupation, orange, part, pipe, pipes, power, pressure, pump, quality, service, steel, system, technician, technology, tool, transport, tube, valve, vehicle, work, wrench,