Ключевые слова: bluecollar, chain, closeup, construction, craftsmanship, dirty, durability, effort, engineering, equipment, gloves, grip, hands, hard labor, heavy, holding, industrial, industry, iron, job, labor, link, machinery, maintenance, man, manual, manual work, manufacturing, metal, metallic, occupation, operation, outdoor, person, physical work, powerful, production, professional, protective gear, rusty, safety, secure, skilled labor, strength, tough, work, work environment, worker, workwear,