英语翻译a PSD vibration actuator是什么意思?其中这里的psd是功率谱密度,

英语翻译a PSD vibration actuator是什么意思?其中这里的psd是功率谱密度, vibration vibration 英语翻译Generally,there are two possible ways of active vibration cancellation,the Inertial massshakers,attached at suitable points,cancel out the disturbing vibration by a force signal ofopposite phase.On the other hand,active engine mounts comp vibration-free VIBRATION怎么样 amplify vibration 英语翻译A sensor is a device which produces a signal in response to its detecting or measuring a property,such as position,force,torque,pressure,temperature,humidity,speed,acceleration,or vibration,Traditionally,sensors (such as actuators and swi 英语翻译A comparative experimental study on the diagnostic and prognostic capabilities of acoustics emission,vibration and spectrometric oil analysis for spur gearsAbstractPrognosis of gear life using the acoustic emission (AE) technique is relat design of a rigid and vibration free engine foundation,是关于船舶的, the ride vibration是什么意思 vibration damping是什么意思 The secret is --vibration. vibration什么意思 natter vibration 是什么意思 vibration dampers是什么意思 motorcycle-vibration是什么意思 vibration sieve是什么意思