🇬🇧 en pt 🇵🇹

tachometer noun

  /təˈkɒmətə(ɹ)/
  • A device for measuring the revolutions per minute (RPMs) of a revolving shaft, as with the driveshaft of an automobile.
  • A device for measuring or indicating velocity or speed, as of blood, a river, a machine, etc.
 conta-giros, conta-rotações, conta-voltas, tacómetro, tacômetro, taquímetro
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