Technical Training Equipment
Telecommunications Terminal Equipment
Trans Thoracic Echocardiogram
Telephone Terminal Equipment
Thermal transient equipment
time to event
transthoracic echocardiography
Triple Transit Echo
Avcenter
Tactical Training Equipment
temporary total enclosure
Terminal Telecommunications Equipment
Terminal Transmission Equipment
testicular ectopia
testosterone
Texas Text Exchange
time to exhaustion
Tourism Technology Exchange
Training Time Extended
Transmission Test Equipment
transthoracic Doppler echocardiography
transthoracic echo
Transthoracic echocardiogram
transthoracic echocardiographic
transthoracic esophagectomy
transthoracic two-dimensional echocard…
Tropical Testing Establishment
Test Teardown and Evaluation