fe matrix diamond saw blade 铁基金刚石锯片
Since the damping matrix in the motion equation of damped blade is no longer decoupled as Rayleigh damping, so the complex mode theory is introduced in this paper to overcome the difficulty.
由于带阻尼围带或凸肩叶片(以下简称阻尼叶片)的运动方程中的阻尼矩阵是非解耦的矩阵，只有引入复模态理论才能圆满解决其特征问题的求解。
The performance of the diamond saw-blade matrix is the key factor that affects cutting capability.
金刚石工具胎体的性能是影响金刚石工具切割性能的关键因素。
In this paper, a transition matrix of blower blade is set up by the variation equation of stead flow of gas.
本文利用稳态气流的变更方程，建立了风机叶轮的转移矩阵。
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