dynamic vibration absorber 动态减震器 ; [机] 动力吸振器 ; [机] 动力减振器 ; 动力减震器
dynamic vibration reducer 动态减震器
Dynamic Vibration System 动态振动系统
non-damped dynamic vibration absorber 无阻尼动力减振器
dynamic vibration equation 动态振动方程
dynamic vibration absorbers 动力吸振器
dynamic vibration characteristics 自振特性
damped dynamic vibration absorber 阻尼式动力吸振器
In this paper, the problem of welding pool dynamic vibration was investigated by elastic dynamic theory.
采用弹性体力学理论，对焊接熔池波动力学进行了探讨。
The mechanism and dynamic characteristics of a dynamic vibration absorber used in rotating blades are discussed.
讨论了一种可用于旋转叶片的动力吸振器基本原理和动态特性。
The dynamic vibration of hydraulic system is characteristic of instantaneous velocity, pressure and its oscillation.
液压系统动力学振动程度可用瞬时速度、压力和压力脉动描述其特性。
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