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TTA

Code

Meaning

Language

Themes and places

TTA

Thermomechanical Test Area

In English

• Mechanical engineering

TTA

Time To Apogee

In English

• Horology
• Astronautics

TTA

Tramway Touristique de l’Aisne (https://www.tta.be)

In French

• Associations
• Rail transport
• Tourism
• Belgium