再制备,再制造;
例句:
Experimental Study of Double-hopper Powder-Feeder for Laser Refabrication
激光再制造双料斗载气式送粉器的试验研究
In order to solve the difficulty at powder mixture in laser refabrication process, a new type of double-hopper powder feeder with gas was designed.
针对激光再制造中混合送粉的难题,设计了一种新型的双料斗载气式送粉器。
Directly rapid fabrication and refabrication of metallic components
金属零件的直接快速制造和再制造