Ключевые слова: 53050, assembling, broken, business, calibration, circuit, components, connection, contemporary, devices, dhai, diagnostics, digital, digital tablet, electronics, entrepreneur, entrepreneurship, equipment, experience, expertise, gadgets, hitech, job, key, labor, maintenance, man, modern, partial view, professional, repair, repair shop, repairman, service, skilled, small business, spare parts, specialist, technical, technician, technology, testing, touchscreen, work, workplace, workshop,