“laser direct deposition technology”的概念、定义、翻译、参考文献-科学参考

单词	laser direct deposition technology
释义	laser direct deposition technology Encyclopedia 工学增材制造技术释 laser direct deposition technology激光直接沉积技术采用数字化离散/堆积成形的增材制造思想，通过使用金属粉末或丝材等零维或一维原材料，直接实现各种高性能难加工金属材料的制备与各种复杂金属零部件的快速近净成形技术。是20世纪90年代发展起来的可直接制造复杂金属零件的成形技术。
随便看	rail haulage drift rail launcher rail milling and grinding car rail mobile launch rail pressure control Railroad Guerillas Railroad Revitalization and Regulatory Reform Act (U.S.) railroad track problem rail/sleeper laying and replacing machinery rail transit rail transit engineering survey rail transit safety rail transit station public area rail transit vehicles rail transport vehicle rail-type missile launcher railway accident injury railway alignment railway automatic fare collection system railway auto-transformer power supply railway big data platform railway box car railway bridge railway bridge deck facilities railway bridge maintenance

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