Time-Time-Time Switching Network TTT
3-D travel time table compression
3-D travel-time wave field
AC acoustic travel time
Acoustic Travel Time Formation Factor Formula
ACOUSTIC TRAVEL TIME TOMOGRAPHY
Actual link travel time
advanced travel information system
analysis of time travel
asymmetric terms of travel time
asymmetric travel-time migration
average link travel time
combined travel-time inversion
Delay of Regional Travel Time