Controlling the volume velocityofvibration plate has previously been shown to be a good strategy to reduce its overall sound radiation and vibration energy.
控制振动板结构的体积速度是降低结构总声功率和振动能量的一种有效策略。
2
Based on the experiment, the relation between ring parameter and vibrationvelocityof 30204 tapered rolling bearing is studied.
以试验为基础，研究30204圆锥滚子轴承套圈参数与振动速度的关系。
3
We use grey system theory to analyze the experimental findings and found out the parameter which mostly affects the vibrationvelocityof tapered roller bearing.