国际毛坯钻石进出口管制制度的英文

system for international rough diamond export and import controls

• 国际:    international; bet ...
• 毛坯:    semifinished produ ...
• 钻石:    diamond; brilliant ...
• 进出口:    imports and export ...
• 管制:    control
• 制度:    system; institutio ...