Ключевые слова: bright, busy, construction, crafts, craftsman, dark, electrodes, engineering, equipment, fabricator, factory, fire, flame, gloves, hard work, heat, helmet, hot, industrial, industry, interior, iron, lifestyle, light, machinist, man, manufacturing, mechanical, melt, metal, metal industry, metal worker, metalwork, occupation, people, plant, protection, protective eyewear, protective workwear, safety equipment, smoke, spark, steel, welder, welding, welding mask, welding torch, work, worker, workman,