转速

zhuànsù

转速 — zhuànsù

  1. angular velocity; number of revolutions per minute (rotation speed)

    发动机的转速达到每分钟三千转。 fādòngjī de zhuànsù dádào měifēnzhōng sānqiān zhuǎn — The engine's rotational speed reached 3,000 revolutions per minute.