tran - turn
- trial-and-error feedback
- trial-and-error method
- trial-and-error movements
- trial-and-error procedure
- trial-and-error process
- triangle
- triangle head
- triangle head bolt
- triangle nut
- triangle of forces
- triangular assembly
- triangular center
- triangular cutting tool
- triangular distribution
- triangular file
- triangular function generator
- triangular link
- triangular shank
- triangular thread
- triangular-shank tooling
- triangular-shaped carbide insert
- triangular-shaped insert
- triangular-thread
- triangular-threaded
- triangulating sensor
- triangulation principle
- triangulation probe
- triangulation sensor
- triangulation system
- triaxial
- triaxial inclinometer
- triaxial stress
- triaxial stress state
- triblet
- tribological
- tribological characteristics
- tribomechanical system
- trickle charge
- trickle cooler
- tridimensional
