摘要
本文叙述了机电产品在外部干扰力作用下引起振动和噪声的基本原理,以及振动和噪声的基本评价指标.
The paper describes the fundamental principle of vibration and noise of mechanical and electrical products that how they take place under the action of external disturbance force,The basic criteria of evaluating vibration and noise are discussed as well.
出处
《江苏机械制造与自动化》
1997年第6期41-44,共4页
Jiangsu Machine Building & Automation
