Optimum Biometric Labs (Karlskrona, Sweden)生物实验室(Karlskrona最优化,瑞典) Oblast (Russian, province; used in postal addresses)俄罗斯、省州;用于邮政地址 Optical Break Lock (missiles, object being observed or tracked leaves the field-of-view of the tracking system)光学打破锁(导弹追踪观察对象的field-of-view叶子或的跟踪系统) Outside Battery Limits (scope of contract)电池的限制(范围之外的合同) Online Burma/Myanmar Library在线缅甸、缅甸的图书馆 Ocala Business LeadersOcala商界领袖 Ohio Bankers League (combined Ohio Bankers Association and Ohio League of Financial Institutions)俄亥俄州银行联盟(联合俄亥俄州银行家协会和俄亥俄州联赛的金融机构) Oregon BRDF Library俄勒冈州的双向的图书馆 OBLique斜肌,斜的,倾斜的 Office of Business Liaison办公室的业务联系 Obligated动词obligate的过去分词 Operating Budget Ledger经营预算的分类 Orange Ball League桔黄色球联盟 Osama Bin Laden (international terrorism sponsor)奥萨马•本•拉登(国际恐怖主义的支持者 Origin Bill of Lading提单的起源