Ключевые слова: analyzing, architect, architecture, back, back pose, background, blueprint, builder, building, building plan, business, civil, construction, construction plan, contractor, development, employee, engineer, engineering, equipment, foreman, hard hat, hardhat, helmet, holding, industry, job, looking, male, man, map, occupation, people, plan, profession, professional, project, protection, rear view, reviewing, safety, safety helmet, site, standing, technician, white, work, worker, yellow, young,