1) combined degree of freedom waveguide suppressor
多自由度波导抑振器
2) multiple-degree of freedom waveguide suppressors
复合多自由度波导抑振器
3) waveguide vibration suppressor
波导抑振器
1.
The multiple degrees of freedom (MDOF) waveguide vibration suppressor has the capacity to absorb low frequency sound.
多自由度波导抑振器具有吸收低频入射声波的功能。
4) DAMDOF
多自由度动力减振器
1.
A new dynamic absorber with multiple degrees of freedom (DAMDOF) was developed forshock absorption.
提出了一种新型动力减振器──多自由度动力减振器，在不增加弹簧相对变形的条件下，可以大幅度减少动力减振器的总质量。
5) multi DOF excitation
多自由度激振
1.
The excitation mode of screen box of vibration screen is divided into single DOF excitation and multi DOF excitation, while stated briefly at the same time the excitation characteristics of single DOF, the concept of multi DOF excitation was put forward, and the dynamics equation of multi DOF excited vibration screen was established.
振动筛的筛箱激振方式分为单自由度激振与多自由度激振,在简述了单自由度激振特征的同时,提出了多自由度激振的概念,建立了多自由度激振振动筛的动力学方程。
6) multidegree of freedom system
多自由度振动
1.
Through the study on multidegree of freedom system of COMAS vibration conveyer, this paper sets up its vibration model, introduces the conditions of active vibration isolation and proposes the optimization design method.
通过对ＣＯＭＡＳ振动输送机的多自由度振动系统研究，建立了振动模型，导出达到主动隔振的条件，得到振动系统的优化设计方案，从而为振机结构和隔振设计提供了理论依据，并通过实践得到证实。
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条