Reliability of Compound Semiconductors (workshop)可靠性的化合物半导体(车间) Responsible Outgoing College Students负责外向的大学生 Range-Only Correlation SystemRange-Only相关系统 Realistic Operational Communications Scenario现实操作通讯的情景 RMIT Occasional Choral Society (Melbourne, Victoria, Australia)墨尔本RMIT偶尔合唱团协会,澳大利亚维多利亚市) Realtime Operations Control System实时操作控制系统 Retirees Offering Community Service退休人员提供社区服务 Reaching Out for Community Service寻求的社区服务 Real Time Operations Control System实时操作控制系统 Radio Operated Combat System无线电操作战斗系统 Regional Oceans Conference For Students会议。地区性海洋 Ryerson Off Campus Students瑞尔盛校外学生 Residential Organization for Community Service住宅组织为社会服务 Rural Office of Community Services农村的社区服务 Reporting Of Community Services报告的社区服务工作