Optical Mark Reader光学阅读机 Office of Maritime Resources (New Jersey)办公室的海洋资源(新泽西州) Outcomes Management & Research管理和研究成果 Optical Mark Recognition光标识别 Overriding Method Removal压倒一切的方法去除 Original Master Recording原主人的记录 Offshore Music Radio海洋音乐电台 Optical Mark Readable光学标记可读性 Omani Rial (ISO currency code)阿曼对手(ISO货币代码) One More Round (gaming)一轮(游戏) Operational Management Review经营管理评审 Outgoing Mail Record发送的记录 Overhaul, Maintenance, and Repair检修、保养及维修 Officer Master Record军官主记录 Oradea, Romania - Oradea (Airport Code)Oradea、罗马尼亚- Oradea(机场代码)