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MBB/Kawasaki BK 117

BlackBerry Bold

BlackBerry PlayBook

Business Process Execution Language

Northrop BT

Two-stroke engine

B cell

B meson

C Sharp (programming language)

Boeing C-17 Globemaster III

Fairchild C-123 Provider

Lockheed C-130 Hercules

Crassulacean acid metabolism

CSS

COBIT

COBOL

CAN bus

15th Waffen Grenadier Division of the SS (1st Latvian)

Martin AM Mauler

Apache Hadoop

Apache Wicket

Axiom (computer algebra system)

North American XB-70 Valkyrie

50 (number)