“超声增材制造”的概念、定义、翻译、参考文献-科学参考

单词	超声增材制造
释义	超声增材制造 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	direction parameter direction ratio direction relation direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain directive indoctrinate Directive on Privacy and Electronic Communications Directive on the Legal Protection of Databases Directive on the Protection of Individuals with Regard to the Processing of Personal Data and on the Free Movement of Such Data directive probability method Directives on the Promotion of Putonghua of the State Council directivity directivity and gain of antenna directivity factor directivity function directivity function of microphone directivity index directivity index of microphone directivity pattern direct join direct joint direct laser acceleration

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