Adult Basic Education
Air-Based Electronics
American Board of Endodontics
Association of Business Executives
acute bacterial endocarditis
Advanced Boresight Equipment
Advisory Board on Energy
Arm-based electronics
Army Background Experiment
Assistant Brigade Engineer
Aban Air
Abingdon Elementary School
Acceptor bound exciton
acetone-butanol-ethanol
acid-base equilibrium
Acquisition Business Enterprise
activated bleaching earth
Activity Based Effectiveness
activity before exercise
actual base excess
Advanced Bond Evaluator
Advanced Book Exchange
Aerodrome Beacon
Agent Building Environment
Aggregate Level Simulation Protocol Br…
Air Battle Execution
Allentown/Bethlehem/Easton
Allgemeine Benutzungserlaubnis fuer En…
American Board of Examiners
Ammo Bay Equipment