tachometer / tæˈkɒm ɪ tər, tə- /

⚽高中词汇转速表流速表转速计流速计

tachometer 的定义

n. 名词 noun
  1. any of various instruments for measuring or indicating velocity or speed, as of a machine, a river, or the blood.
  2. an instrument measuring revolutions per minute, as of an engine.

更多tachometer例句

  1. It had been suggested that the revolutions in Africa occurred so often that only a tachometer could keep up with them.
  2. His clock and his tachometer assured him that he was well past Easton.
  3. He watched his tachometer, which indicated his revolutions per minute.
  4. I guess the first thing that Lindy watched was the tachometer.
  5. The engine was next started and the number of revolutions of the propellers counted by a tachometer.