- parallel cable
- parallel capacitor
- parallel card
- parallel carrier
- parallel channel
- parallel circle
- parallel circuit
- parallel clamp
- parallel columns
- parallel communications
- parallel computation
- parallel computer
- parallel computing
- parallel connection
- parallel connector
- parallel conversion
- parallel converter
- parallel coordinates
- parallel coupling
- parallel cut
- parallel device
- parallel displacement
- parallel element
- parallel entry
- parallel execution
- parallel fault
- parallel feed
- parallel feeder
- parallel firing
- parallel flow
- parallel fold
- parallel forces
- parallel form
- parallel gears
- parallel girder
- parallel gluing
- parallel guide
- parallel gutter
- parallel hole
- parallel hosting
- parallel impedance
- parallel importing
- parallel imports
- parallel interface
- parallel jetties
- parallel key
- parallel knob
- parallel knot
- parallel lay
- parallel line
- parallel lines
- parallel links
- parallel loan
- parallel machine
- parallel market
- parallel markets
- parallel memory
- parallel migration
- parallel misalignment
- parallel mode
- parallel modulation
- parallel motion
- parallel mounting
- parallel mouse
- parallel multiplier
- parallel nicol
- parallel offset
- parallel operation
- parallel padding
- parallel perspective
- parallel perspectives
- parallel planes
- parallel poll
- parallel port
- parallel positioning
- parallel pricing
- parallel printer
- parallel processing
- parallel processor
- parallel programming
- parallel projection
- parallel rate
- parallel reamer
- parallel rectifier
- parallel reduction
- parallel representation
- parallel resistance
- parallel resonance
- parallel rule
- parallel run
- parallel running
- parallel scanning
- parallel sections
- parallel sessions
- parallel shank
- parallel shot
- parallel slot
- parallel stairs
- parallel standard
- parallel storage