“ultrasonic vibration extrusion strengthening”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic vibration extrusion strengthening
释义	ultrasonic vibration extrusion strengthening Encyclopedia 工学超声辅助切削释 ultrasonic vibration extrusion strengthening超声振动挤压强化工具头在预压力和高频纵向冲击力的作用下撞击工件表面，使工件表面的微观峰谷被压平，同时表层金属产生塑性变形强化，形成压应力，进而提高零件表面抗疲劳强度的加工方法。
随便看	rotating shutter rotating square illusion rotating stall in turbomachinery rotating star rotating stop rotating test of SRM rotating thin layer chromatograph rotating thin layer chromatography rotating variable rotating wave approximation rotating wave-plate rotating wheel multi-detector analyzer rotation rotation about an axis rotation about a point rotational rotational alignment rotational angular velocity of the earth rotational aperture synthesis rotational axis precession rotational band rotational barrier rotational broadening rotational catalysis rotational characteristic temperature

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