Organic Brain Disease器质性脑疾患 On Board Diagnostics船上的诊断 On-Board Diagnosis车载诊断 Order of Benefit Determination (insurance)确定的利益(保险) Overboard (Swedish punkrock band)瑞典punkrock海里(带) Ordnance Base Depot发射基地 Off Board Drone关闭板无人机 Opiate-Induced Bowel DysfunctionOpiate-Induced肠功能障碍 Opposed Blade Damper (mechanical)反对叶片阻尼器(机械) Overboard Discharge舷外排放 Outboard DivertorDivertor舷外 Optimal Bit Decision优位的决定 Order by Description以描述 Organization of Black Designers组织的黑色设计师 On Board Diagnostic船上的诊断