1. Electrical discharge machining - Wikipedia


    Electrical discharge machining is a machining method primarily used for hard metals or those that would be very difficult to machine with traditional techniques.

  2. Electrical telegraph - Wikipedia


    An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via dedicated telecommunication circuit or radio. The electrical telegraph, or ...

  3. https://ru.wikipedia.org/wiki/SolidWorks

    Состав комплекса. Программный комплекс SolidWorks включает базовые конфигурации SolidWorks Standard ...