torc - true
- torch arm
- torch brazing
- torch centering
- torch deseaming
- torch hardening
- torch head fitting
- torch lighter
- torch preheating
- torch pressure
- torch scarfing
- torch size
- torch soldering
- torch valve
- torch-brazed
- torch-cutting station
- torch-welded
- torkret process
- torn edge
- torn surface
- toroidal electromagnetic-type X-ray tube
