Translation of "rough diamond" into Chinese

In other words, all countries importing rough diamonds must be part of the anticipated ‘rough controls’ system.

换句话说,所有进口粗金刚石的国家都必须加入预期将设立的“粗金刚石管制”制度。

As a result, Guinea’s rough diamond sector is highly susceptible to the illicit inflow of rough diamonds from Côte d’Ivoire.

因此,几内亚的毛坯钻石部门非常容易遭到科特迪瓦毛坯钻石的非法渗入。