“ultrasonic additive manufacturing”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic additive manufacturing
释义	ultrasonic additive manufacturing Encyclopedia 工学超声辅助切削释 ultrasonic additive manufacturing; UAM超声增材制造采用大功率超声能量，以金属箔材作为原材料，利用金属层与层之间振动摩擦产生的热量，促进界面间金属原子相互扩散并形成固态物理冶金结合，从而实现快速逐层增材制造成形的加工技术。
随便看	fixed pain fixed parabolic mirror fixed parabolic radio telescope fixed parabolic reflector fixed parameter fixed-parameter tractability fixed part fixed path fixed penetrant test device fixed-phase wave fixed plane fixed platform truck fixed point fixed-point arithmetic fixed-point blackbody radiation source fixed-point calculation fixed-point computer fixed point detection fixed-point device fixed-point formula fixed-point free fixed point index fixed-point index fixed-point induction fixed point iteration method

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。