Ключевые слова: audio, blue gloves, cad, calculate, colours, control, designer, desk, detailed, development, diagram, digital, display, document, draw, education, engine, engineer, factory, finger, group, hand, horizontal, human, idea, image, inch, indoor, inspect, inspector, instrument, isolated, job, keyboard, laptop, machine, machinery, manufacturing, mechanic, metallic, music, notebook, occupation, production, project, quality, repair, steel, vernier,