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Вопрос № 237563 - Английский язык

Определите основную идею текста
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  • The grid is the most important component in the transistor.
  • Vacuum tubes and transistors are the main matters of interest in the instrument-making industry nowadays.
  • Modern portable radios are better than big tube radios.
  • Vacuum tubes and transistors both are basically amplifiers, but transistors are more technically advanced and better in use.
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Вопрос задал(а): Анонимный пользователь, 10 Ноябрь 2020 в 00:25
На вопрос ответил(а): Анастасия Степанова, 10 Ноябрь 2020 в 00:25

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