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tach

/tæk/

翻译: 名词,指测量旋转速度的仪器,常用于车辆或机械中。

1 个条目

noun

/tæk/C1formaltechnical
  • zh名词,指测量旋转速度的仪器,常用于车辆或机械中。

A noun referring to a measuring instrument that indicates the speed of rotation, often used in vehicles or machinery.

  1. TachometerB2formaltechnical

    An instrument that measures the rotation speed of a shaft or disk, as in a motor or other machine.

    zh转速表

    • The mechanic checked the tach to see if the engine was idling correctly.
    • The car's tachometer showed the engine was running at 3000 RPM.
    • He installed a digital tach on his motorcycle to monitor performance.

    同义词tachometer