

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