“directed energy deposition”的概念、定义、翻译、参考文献-科学参考

单词	directed energy deposition
释义	directed energy deposition Encyclopedia 工学离散堆积原理释 directed energy deposition增材制造定向能量沉积成形在CAD三维实体模型切片数据的指导下，通过高功率激光、电子束或电弧熔化同轴输送的金属粉末并且在基材表面熔化部分材料，两者混合形成熔池，然后熔池发生快速凝固，使材料逐层堆积，得到三维金属零件的过程。
随便看	Chang'e 3 Chang'e 4 Chang'e 5 changeability changeable order reaction Change and Constant of Morality change azimuth change behavior strategy Change by Design change control Change Control Board change control process change cropping change data capture change detection changed tone change dump change fluid flowing direction change from rural to non-rural residence registration change in accounting estimates change in accounting policy change in a function change in an argument change inner nature then rise the moral actions change in progress

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