tool - tran
- tough weld
- tough-brittle transition
- toughened glass suspension insulator
- toughened glass windscreen
- toughness characteristic
- toughness of cutting edge
- tourbstone fixture
- tourism
- TOVALOP
- TOW
- tow pin
- tow-fish
- tow-line material handling system
- tow-move system
- towable pivot
- towed array
- tower
- tower block
- tower communications
- tower fixed platform
- tower footing resistance
- tower gas washer
- tower house
- tower liquid loading
- tower misalignment
- tower pond
- tower spotting
- tower stabilizer cylinder
- tower-base structure
- towers of Hanoi
- towing basin
- towing displacement
- towing draft
- towing draught
- towing eye
- towing tank
- towline
- towline cart system
- towline conveyor system
- towline handling system
