Ключевые слова: accuracy, assurance, background, bright, calliper, check, control, design, engine, equipment, factory, glow, golden, group, hand, human, industrial, industry, inspector, instrument, iron, job, lathe, light, line, looking, machine, manufacturing, measurement, measuring, mechanic, mechanical, mechanism, metal, objects, part, process, production, quality, scale, security, stainless steel, steel, tool, vehicle, vernier, wheel, wood, worker, workshop,