“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	toxic megacolon toxic nephropathy toxicokinetics toxicological assessment toxicological safety evaluation Toxicology alternatives analysis toxicology of blister agents poisoning toxicology of chemical warfare agents poisoning toxicology of Chinese materia medica toxicology of choking agents poisoning toxicology of incapacitating agents bz posioning toxicology of nerve agents poisoning toxicology of radionuclide toxicology of systemic agents poisoning toxicology test toxicophore toxic peptide toxic reaction toxic reaction of Chinese medicinals toxic reaction to local anesthetics toxic shock syndrome toxic shock syndrome toxin-1 toxicyst toxigenic microorganism toxin

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