小武器和轻武器欧洲安全与合作组织和欧洲-大西洋合作理事会执行当前活动的实际挑战
Practical challenges to the implementation of current activities by the Organization for Security and Cooperation in Europe on Small Arms and Light Weapons and the Euro-Atlantic Cooperation Council
以上为机器翻译结果，长、整句建议使用 人工翻译 。