The big cross section of low speed shearing, should satisfy to request system flywheel energy enough, that is to optimize the flywheel structural parameter, and guarantee its step response.
低速大断面剪切时，应满足对系统飞轮能量足够大的要求，即通过优化驱动系统的飞轮结构参数，保证其阶跃激励特性。
The microstructure of Inconel 718 chip is continuous under low cutting speed and serrated under high cutting speed because of adiabatic shearing.
Inconel 718切屑的微观形态在低速下呈带状，高速下由于发生了绝热剪切导致切屑为锯齿状。
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