Toreutics?definition is - the art or process of working in metal especially by embossing or chasing.
金属浮雕的定义是在金属上加工的工艺或过程，特别是通过压花或雕刻。
2
The workingprocess, structure and control system of a three-dimensional manipulating robot for cold extrusion forming of metal have been introduced.
介绍了用于金属冷挤压成形的三维操作机器人的工作过程、结构与控制系统。
3
In this paper a kind of die resistances of oscillatory plastic workingprocess was analyzed in which the oscillatory of dies had the same direction with worked metal flow.