Ключевые слова: adjustable, adjusting, build, computer, construction, contour, crossed, design, equipment, fixing, flat, grey, icon, illustration, industry, instrument, isolated, line, linear, location, maintenance, map, marker, navigation, outline, pin, pipe, plumbing, point, pointer, repair, safety, screwdriver, security, service, set, setting, settings, sign, spanner, technology, tool, wall, white, work, wrench,