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critical speed中文是什么意思

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用"critical speed"造句"critical speed"怎么读"critical speed" in a sentence

中文翻译手机手机版

  • 临界区域
  • 临界速度,相应于转动系统共振频率的速度
  • 临界速率, 危险速度
  • 临界转速

例句与用法

  • Speedy calculation of critical speed of vacuum pump
    真空泵临界转速的快速计算
  • Calculation of the critical speed of a piston engine
    同轴抗性消声器声学和阻力特性的数值计算与分析
  • Critical speed of drive shaft
    传动轴的临界转速
  • Dynamics of pedestal looseness rotor system near the critical speed region
    支承松动故障转子系统共振区动态特性分析
  • Cfd calculation for resistance of a ship moving near the critical speed in shallow water
    浅水中船舶水动力特性数值计算
  • Flexural critical speed
    挠曲临界转速
  • Rotor critical speed
    转子临界转速
  • The vibration caused by unbalance of the rotor system is especially strong at critical speed . the methods of reducing the vibration are interested by many - researches
    旋转机械的不平衡量引起的振动,在过临界转速时最为强烈,对转子系统的影响较大。
  • To reduce the excessive vibration of a high - speed rotor system at the critical speed , a friction damper with a flexible support structure is introduced
    摘要为了抑制高速滚动轴承转子系统在通过临界转速时的过大振动,本文采用了摩擦阻尼弹性支承结构。
  • Rotor dynamic devise is the vital ache on rotating mechanism design . and prefiguring critical speed . calculating unbalance response is the central content
    转子动力学设计是旋转机械设计中的重要环节,而预计临界转速、计算不平衡响应又是其主要内容。
  • 更多例句:  1  2
用"critical speed"造句  

百科解释

In solid mechanics, in the field of rotordynamics, the critical speed is the theoretical angular velocity that excites the natural frequency of a rotating object, such as a shaft, propeller, leadscrew, or gear. As the speed of rotation approaches the object's natural frequency, the object begins to resonate, which dramatically increases system vibration.
详细百科解释
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