thre - torc
- to underface the mold
- to-a-finish
- to-and-fro motion
- to-and-fro slip
- tocco hardening process
- toe crack
- toe of weld
- toe weld
- toggle
- toggle press
- toggle-lever press
- toggle-locking die fixture
- tolerable fog value
- tolerance
- tolerance between laboratories
- tolerance limits
- tombac
- tombasil
- tommy
- tomography
- ton of hot metal
- ton(s) per hour
- tong forge
- tong-type overhead co l handling system
- tonghold
- tongs
- tongsman
- tongue
- tongue roll
- tongue-and-groove pass
- tongue-and-groove rolling
- tongue-bend test
- tonnage capacity
- tonnage of furnace
- tonnage output
- tonnage oxygen plant
- tonnage rate
- tons per day
- tool
- tool normal clearance