Ключевые слова: architect, background, broken, builder, building, business, colleague, construction, construction site, construction worker, contractor, control, danger, dangerous, engineer, engineering, equipment, factory, fall, hand, helmet, industrial, industry, job, machine, male, man, manufacturing, metalwork, occupation, painful, people, professional, protect, protection, protective, safe, safety, safety equipment, safety first, security, site, steel, survey, team, teamwork, technician, work, worker, workplace,