Ключевые слова: abstract, adult, appliance, background, blade, buildings, chipboard, circular, closeup, compact, construction, craft, cutting, design, dsp, electric, empty, equipment, factory, furniture, hand, horizontal, improvement, industry, interior, isolated, job, light, machine, machinery, macro, manual, material, nobody, plank, plate, power, processing, sawdust, shavings, station, stove, subway, technology, white, wood, woodworker, woodworking, worker,