Ключевые слова: accuracy, backgrounds, business, caliper, construction, control, copy, dividing, drawing, engineer, engineering, equipment, gauge, inches, industrial, industry, instrument, letter, machine, machinists, measure, measurement, metal, micrometer, micron, millimeters, number, old, part, scale, screw, scrutiny, small, space, stainless, steel, technology, thick, tool, toolbox, white, work, zero,