脉动

• Study on fluctuating pressure and noise induced by ship propeller
  船舶螺旋桨诱导的脉动压力和噪声的研究
• Additional devices on watthour meters ; ripple control receiver
  瓦时计的附加器件.第2部分:脉动控制接收机
• Evaluation of torque pulsations during starting of synchronous motors
  同步电动机起动过程中扭矩脉动的评定
• Research on pulse combustion drying and its characteristics o f heat transfer
  脉动燃烧干燥及传热特性研究
• Testing of textile glass reinforced plastics ; bending pulsating test
  玻璃纤维增强塑料的检验.弯曲脉动试验
• Pulse - type stepless transmission is widely developed and applied
  脉动无级变速器得到了广泛的应用和发展。
• New advance in slon pulsating and vibrating high gradient magnetic separators
  脉动与振动高梯度磁选机新进展
• Study on pulsating stress of turbulence with strange attractor theory
  用奇怪吸引子理论研究紊流脉动压力特性
• The simulation shows that it can get good torque performance
  实验结果表明该方法能有效地解决转矩脉动问题。
• Propagation characteristics of the pc3 frequency range pulsation in the cusp latitudes
  3频段脉动的传播特性