undr - VAR
- unit storage
- unit stress
- unit system
- unit technique
- unit tension
- unit time
- unit transportation
- unit vector
- unit volume
- unit-assembly
- unit-build system
- unit-built machine
- unit-changeable machine
- unit-impulse function
- unit-load
- unit-load automated storage and retrieval system
- unit-load method
- unit-load system
- unit-load transporter
- unit-load vehicle
- unit-per-hour output
- unit-pulse function
- unit-step function
- unit-type boring head
- unit-type drill head
- unit-type machine
- unit-type machine tool
- unit-type mill head
- unit-type milling head
- unit-wide strategy
- unitary assembly
- unitary block of material
- unitary construction
- unitary drive ratio
- unitary machining cost
- United States standard fine thread
- United States standard thread
- uniterm
- uniterm card
- unitization
