“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	family of generators family of geodesics family of isogonal trajectories Family of Man family of mappings family of matrices family of nonclosed orbit family of operators family of origin family of orthogonal trajectories family of parameters family of planes family of points family of polynomials family of population distributions Family of Revolutionaries family of sets family of several parameters family of solutions family of straight lines family of supports family of surfaces family of Thimig Family Opera Troupe Family Opera Troupe of Ming and Qing Dynasty

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。