转速的英文

speed; revolution; rotation rate; speed of revolution; rotating speed; rotational speed
◇转速指示器 speed indicator; shaft revolution indicator

• 泵转速:    speed of the pump; ...
• 比转速:    specific speed
• 变转速:    variable speed

例句与用法

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1. To make an rpm-drop test, a tachometer is needed .
   做每分钟转速下降试验时，需要一个转速表。
2. The ratio of the crankshaft to the revolutions of the camshaft is 2∶1 .
   曲轴的转速与凸轮轴的转速之比是21。
3. Measurement of cage speed can be used to assess the amount of sliding .
   测量保持架的转速可用来估算滑动的大小。
4. The whole drum rotates at a steady speed of about sixty revolutions per second .
   整个磁鼓大约以每秒60转的恒定转速旋转。
5. The throttle plate moves toward the closed position as rated speed is reached .
   当达到发动机额定转速时，节流板趋于关闭位置。