Asia-Pacific Broadcasting Union亚洲及太平洋广播联盟 American Board of Urology美国泌尿科学委员会 Association of Banyan Users菩提用户协会 Alliance Biblique UniverselleBiblique Universelle联盟 Application Business Unit申请经营单位 Amphibious Beach Unit两栖的海滩 Acceptance for Beneficial Use接受有益之用 Anyone But United (soccer)任何人,但曼联(足球) Airman Battle Uniform (US Air Force)飞行员战斗制服(美国空军) Analog Back Up模拟退后 Auxiliary Back Up辅助退后 Association des Bibliophiles UniverselsUniversels des Bibliophiles协会 Air Bustle Unit忙碌的空气 Alpha Beta Unlimited (gaming, Magic: The Gathering)阿尔发倍塔无限(游戏,魔法:收集) Artificial Breeding Unit (animal science)人工养殖单位(动物科学)