vari - waff
- variability
- variable
- variable angle cutoff saw
- variable area flowmeter
- variable area nozzle
- variable area nozzles of turbine stage
- variable autotransformer
- variable block format
- variable capacitor
- variable capacity condenser
- variable capacity pump
- variable coefficient
- variable coefficient unit
- variable component
- variable contour
- variable contour cam
- variable coordinates
- variable coupling
- variable cycle
- variable delay
- variable delay unit
- variable demand
- variable displacement hydraulic motor
- variable displacement pump
- variable eccentric
- variable factor
- variable feed case
- variable feedback
- variable feedback controller
- variable flow control
- variable fluid drive
- variable fluid power drive
- variable frequency AC motor
- variable frequency controlled spindle
- variable frequency drive
- variable frequency generator
- variable gain device
- variable gain resistor
- variable geometry inlet
- variable geometry router
