Ключевые слова: adjustable, bolt, build, builder, button, community, construction, contractor, design, development, direction, element, engineer, engineering, equipment, fitter, graphic, hardware, icon, illustration, industrial, industry, interface, key, machine, maintenance, mechanic, mechanical, mobility, object, profession, repair, service, setup, sign, spanner, steel, support, symbol, technology, tool, work, workshop, wrench,