Ключевые слова: band, blade, board, building, business, carbide, coolant, craft, cut, dangerous, depth, design, dust, electricity, energy, engineering, fix, guard, improvement, machine, machinery, manufacture, manufacturing, metal, object, oil, pension, plant, pollute, power, production, saw, sawdust, sawing, shallow, sharp, shop, smog, smoke, steel, table, technology, teeth, tool, water, wood, woodshop, woodworking, work,