Ключевые слова: big, blade, caution, circular, construction, control, cool, craft, cut, cutting, dangerous, detail, diamond, dockyard, electric, equipment, factory, granite, hard, hardness, industrial, industry, job, machine, man, manufacturing, marble, mechanical, metal, motor, power, powerful, production, protect, rock, round, safe, safety, saw, sawing, sharp, site, splash, splatter, steel, stock, stone, technical, water, work,