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。

youdao

The working process, 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。

youdao

In this paper a kind of die resistances of oscillatory plastic working process was analyzed in which the oscillatory of dies had the same direction with worked metal flow.

本文分析了模具振动方向与被加工金属的流动方向相同的一类振动塑性加工系统的模具阻力。

youdao