spac - spru
- splash lubrication
- splash method
- splash scale
- splash shield
- splash-quenching
- splasher
- splasher plate motor control
- splasher plate motor control center
- splashing
- splashing plate
- splatter
- splice bar
- splicer
- spline
- splined objects
- splined surface
- splint pin
- splinters
- splintery fracture
- split
- split cast-iron mold
- split catchweight coil
- split cathweight coil
- split charging
- split conductor
- split container holder
- split core box
- split core rod
- split die
- split die liner
- split gate
- split heat
- split joint
- split master die
- split pattern
- split pole-type machine
- split punch
- split runner
- split shell
- split shovel