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