Ключевые слова: activity, backgrounds, blackboard, brown, building, business, carpenter, carpentry, carving, chipboard, circular, closeup, compressed, construction, craft, fiber, fiberboard, frame, furniture, group, hardwood, home, improvement, industry, machinery, manufacturing, material, merchandise, nature, objects, panel, particle, pattern, people, plank, plywood, product, rough, saw, sawdust, stack, strand, timber, variation, white, wood,