“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	The Lu Gou Qiao Incident The Luncheon on the Grass The Luopu Park of Luoyang The Luoyang Bridge The Luxor Temple The Lv's Community Compact Thelxinoe thelycum thelykaryon thelyplasm The Lyres of Ur Thelytoky thelytoky The Lyttleton Constitution of 1954 Them The Macau Yongle Grand Theater the machine for archives mounting The Magazine of Art The Magazine of Taibai The Magic Braid The Magic Brush The Magic Gourd The Magician of Lublin The Magistrate's Assistant The Magistrate Tried a Titled Lady

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