Ключевые слова: accuracy, adjustable, analog, angle, architecture, background, caliper, calliper, carpentry, control, device, engineering, equipment, gauge, human, image, industrial, industry, instrument, iron, isolated, laboratory, length, measure, measurement, metal, metallic, meter, number, object, precision, progress, quality, repair, result, rule, ruler, science, shine, shiny, slide, stainless, steel, still, tools, white, width,