Ключевые слова: architect, architecture, arm, building, business, civil, construction, control, engineer, engineering, factory, female, hand, hard, hard hat, hardhat, hat, helmet, holding, indoors, industry, job, machine, machinery, man, manufacture, metal, occupation, planning, plastic, professional, refinery, safe, safety, site, steel, supervisor, tablet, team, technician, trust, underconstruction, warehouse, white, woman, women, work, worker, workshop,