surf - teem
- swing hammer crusher
- swing-frame grinder
- swing-hammer mill
- swing-hammer pulverizer
- swingable hood
- swinging arc-path sampler
- swinging arm cutting machine
- swinging fume hood
- swinging jib crane
- swinging lever
- swinging scaffold
- swinging-field magnetization
- swings in temperature
- swirl
- swirling
- swirling action
- switch box
- switch panel
- switching pulse generator
- swivel damper
- swivel ing device
- swivel round
- swivel scan
- swiveling device
- swivelling device
- swording
- symbolic panel
- symmetric LD furnace
- symmetric line broadening
- symmetrical (energy) level
- symmetrical arcs of pattern
- symmetrical back-reflection focusing camera
- symmetrical crystal
- symmetrical interaction
- symmetrical line broadening
- symmetrical line profile
- symmetrical line widening
- symmetrical mode
- symmetrical pairs of lines
- symmetrical pass