ocb

OCB Outgoing Calls Barred (Cisco) 即将离任的呼叫禁止(思科)

OCB Order of Contemporary Benedictines 当代Benedictines秩序

OCB Orthodox Christian Brotherhood 东正教基督徒兄弟情谊

OCB Olney Concert Band 奥尔良音乐会乐队

OCB Oldsmar Community Band (Oldsmar, FL) Oldsmar Oldsmar社区(FL)

OCB Operations Coordination Board (US interagency foreign policy board) 协调委员会(操作)内部的外交政策

OCB Order of the Crimson Blades (gaming guild) 深红的刀片(游戏协会)

ocb olivo-cochlear bundle 橄榄耳蜗束

OCB Off Campus Board 校外板

OCB Oregon Coast Business 俄勒冈州海岸的业务

OCB Offset Code Book 偏置代码的书

OCB Oklahoma Center for the Book 俄克拉何马州的中心,买下了这本书

OCB Open/Closed Bushing 打开/关闭套管

OCB Offshore Certification Bureau 海上认证