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。
Solide carbide alioy matrix of super fine particle. Combined the abrasive resistance and cutting blade intensity of the cutting perfectly.
极细颗粒的硬质合金基体，使刀具的耐磨性和切削刃强度得到完美结合。
The authors suggest to control the sharpness and duration of the saw blade by alternating the metal bond matrix formula as well as the grit size and strength of the diamond.
提出通过改变配方中的金属粉比例及金刚石的粒度、强度来调节刀头的锋利性和耐用度。
Through experiment, rational joint technology was defined and matrix of diamond saw blade with noise damping was prepared.
试验出合理的基体连接工艺，并成功地制备出具有消音功能的金刚石锯片的基体。
Through experiment, rational joint technology was defined and matrix of diamond saw blade with noise damping was prepared.
试验出合理的基体连接工艺，并成功地制备出具有消音功能的金刚石锯片的基体。
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