unde - vapo
- under heating // forced cooling // natural cooling
- underpressure / draft / pressure drop / depression / vacuum
- undulation, waveformation, wave making
- unevenness/irregularity (surface unevenness/irregularity )
- unevenness/irregularity (surface unevenness/irregularity )
- unfluorinated/primary alumina
- uniform grain structure
- unit costs
- unwrought metal
- upstream business units vs. downstream business units
- US alloy designation
- used beverage can (UBC)
- used beverage can (UBC)
- utilization rate (equipment utilization rate )
- utilization rate (equipment utilization rate )
- vacuometer / vacuum indicator
- vacuum (also depression, reduced/negative pressure, underpressure, etc.)
- vacuum (also depression, reduced/negative pressure, underpressure, etc.)
- vacuum / draft / pressure drop / depression / underpressure
- vacuum cleaner
- vacuum crucible
- vacuum lip/nose/nozzle?
- vacuum tapping
- valence electron
- valve frame
- vanadium (V)
- vanadium (V)
