World Congress on Systems Simulation世界大会系统仿真 World Congress on Social Simulation世界大会社会仿真 Western Canadian Spill Services Ltd (petroleum industry spill preparedness and environmental protection)加拿大西部的泄漏的石油行业服务有限公司准备和环保)溢 West Coast Subaru Show列表显示西海岸 Wisconsin Council for the Social Studies (Oshkosh, WI)威斯康辛州的社会调查委员会(奥、作业指导书) Work-Centered Support SystemWork-Centered支持系统 Women Cultural Social Society女性文化社会的社会 Work Centered Support System工作集中支援系统 Wisconsin Council for the Social Studies威斯康辛州议会为社会的研究 Wireless Communication Systems Symposium无线通信系统研讨会