Risks, Challenges and Opportunities冒险,挑战和机遇 Reseller Channel Organization经销商渠道组织 Request for Commercial Offering要求商业祭 Rail Change Out (railway repair crew)轨道变化(铁路维修人员) Remote Control Option远程控制选项 Retaliation Control Officer (Director of Human Resources)军官报复控制人力资源总监 Regional Control Office区域控制办公室 Regenerative Catalytic Oxidizer再生催化燃烧 Remote Communications Outlet远程通讯的电源插座上 Radar Control Operator雷达控制操作 Regional Compliance Officer区域合规官咨询 Range Control Officer范围管理部门的官员 Remote Computing Option远程计算机的选择 Rockford Community Orchestra (Rockford, MI)洛克佛城,社区乐团(洛克佛城) Reconfiguration Change Order改变秩序重构