Hits:
First Author:xufumin
Disigner of the Invention:Yi Tan,shishuang,李国斌
Authorization Date:2010-08-02
Authorization number:201010247767.6
Pre One:一种基于脉冲小孔微滴喷射三维快速成型的方法及装置
Next One:一种电子束熔炼装置及利用该装置制备铌基超高温合金的方法