Ключевые слова: background, black, button, communication, construction, element, engineering, equipment, fix, flat, hardware, icon, illustration, industry, installation, internet, isolated, key, maintenance, mechanic, mechanical, modern, options, rebuilding, reconditioning, repair, restoration, rework, screwdriver, service, setting, settings, setup, sign, spanner, support, symbol, technology, tool, toolkit, tuning, web, white, work, worker, workshop, wrench, wrench icon,