Ключевые слова: adult, business, businessman, checkup, choosing, colleague, contemporary, engineer, expertise, group, handtool, hangar, industry, inspection, job, kit, maintenance, man, mechanic, occupation, overalls, person, profession, professional, repair, repairman, service, specialist, supplies, teamwork, technician, tool, toolbox, work, worker, working, workplace, workshop, workwear, young,