Ключевые слова: alternative, assemble, assembling, building, carpenter, computer, drill, dynamism, electric, electrical, electrician, electricians, electricity, energetic, energy, engeneer, engineer, engineering, fitting, fixing, home, house, industrial, industry, laborer, laptop, pane, panel, panels, photovoltaic, plan, plant, power, powerstation, production, project, renewable, roof, saving, scheme, skilled, solar, sun, technician, technology, tools, worker, workers, workstation,