English abbreviations from ttb to ttf
- TTB (Tank TestBed (US))
- TTBA (Twin Towers Business Association)
- TTC (Total Transfer Capability (electricity))
- TTC-E (Transportation Terminal Command Europe)
- TTCP (The Technical Cooperation Program)
- TTCS (Target Tracking and Control System)
- TTCT (Torrance Tests of Creative Thinking)
- TTD (Transformation Technology Demonstrator)
- TTE (Texas Text Exchange)
- TTEA (Tennessee Technology Education Association)
- TTEC (Triangle Technology Executives Council)
- TTEOT (Til The End Of Time)
- ttep (titrate to end point)
- TTES (Team Tactical Engagement Simulator)
- TTF (TrueType Font)