宝石琢型电脑设计

Gem Cut Design with Computer

阐述了用计算机设计宝石琢型的意义 ,介绍了刻面宝石琢型设计软件 Gem Cad的主要功能和使用方法 。

This article deals with the significance of gem cut design with computer, introduces the functions of GemCad software and how to use it to design gem cut, and also evaluates its effect.