特殊的审核(DCAA)

Open Access Directory开放存取的目录 Over Air Download (firmware update method)在空中下载(固件更新的方法) Operational Availability Demonstration运营利用率示范 Office of Atomic Development办公室的原子的发展 Ordinary Arbitration Division (ICAS)普通的仲裁区(ICAS) Original Air Date原始的空气日期 Object Activation Daemon对象活化精灵 Obstructive Airway Disease呼吸道阻塞疾病 Open Abdominal Drainage打开腹部的排水系统 Operational Availability Date运营利用率的日期 Office for Addictive Disorders (Louisiana)为使人上瘾的疾病(路易斯安纳州办公室) Overactive Adrenaline Disorder (Ford Motors marketing campaign)过度的肾上腺紊乱(福特汽车公司营销活动) Original Animation DVD原创动画片的DVD Overall Diameter (ophthalmic)整体直径(眼) Occipitoatlantal Dislocation (medical)Occipitoatlantal脱位(医疗)