Bacon, Lettuce, and Tomato Sandwich
Baghdad Local Time (SAUS)
Baltic Aviation, Inc. - ICAO designator (FAAC)
Baltimore Law Transcript - A publication (DLA)
Base Level of Treatment (DICI)
Base-Line Test (BB)
Baseline Test - Training Term (LPT)
BASIC - Beginner's All-Purpose Symbolic Instruction Code Language Translator - Computer science (MCD)
Basic Leadership Training - Program (MLEX)
Battalion Landing Team - Marine Corps (DOMA)
Battery of Leukocyte Tests - Clinical medicine
Belt (SAUS)
Bert Leston Taylor - American columnist, 1866-1921 - Initials used as pseudonym
Bilateral Lung Transplantation (ADWA)
Bilateral Tubal Ligation - Gynecology (DAVI)
Biltrite Nightingale, Inc. - Toronto Stock Exchange symbol
Blackwater - Australia - Airport symbol (OAG)
Bladder Tumor - Oncology and urology (DAVI)
Blind Loaded and Traced (SAUS)
Blit - Computer science (NHD)
Block Transfer - Computer science
Blood-Clot Lysis Time - Medicine
Bloomer Learning Test - Intelligence test
Bloomington Library Tool - Computer science (HODG)
Blount Boats, Warren, RI - Manufacturer code for watercraft hull identification number (USCG)
Blount, Inc. (SAUO)
Blount International - NYSE symbol (SAG)
Boat Landing Team
Bolt (MSA)
Borrowed Light (KSC)
Branch if Less Than - Computer science (NHD)
Branch Liaison Team - US Army Chemical School - Fort McClellan, AL
Break-Loose Torque - Automotive engineering
Briefing and Liaison Team (SAUO)
British Liaison Team (SAUO)
Built
Bundesamt fur Landestopographie - Federal Office of Topography swisstopo (GIS)
Buried Load Transistor (TIMI)
Burma Law Times - A publication (DLA)
But Less Than
Tai Dam - Language code (ETLW)
Block Transfer - Computer science (MWOL)
Borrowed Light - Construction term (MIST)
Built (BARN)
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