true - unco
- turning shop
- turnout
- turnout core box
- turnover
- turnover board
- turnover device
- turnover gear
- turnover jig
- turnover molding
- turnover molding machine
- turnover rig
- turnstile
- turntable
- turntable molding machine
- turntable pillar crane
- turnup
- turret-type vertical mill
- turtle-back arch
- tuyere
- tuyere action
- tuyere apparatus
- tuyere arch
- tuyere arch cooler
- tuyere area
- tuyere belt
- tuyere belt construction
- tuyere block
- tuyere bottom
- tuyere breast
- tuyere burnout
- tuyere connections
- tuyere cooler
- tuyere cooler housing
- tuyere design
- tuyere elbow
- tuyere failure
- tuyere feed pipe
- tuyere gas
- tuyere gate
- tuyere glass