satu - seco
- saturable reactor
- saturated configuration
- saturated core
- saturated gas
- saturation (magnetic) induction
- saturation curve
- saturation magnetic flux density
- saturation magnetic moment
- saturation steam table
- saturator tower
- sausage machine
- saving in coke
- saving of labor
- saw bench
- saw gumming
- saw steel
- saw-teeth cross gate
- sawdust purifier
- sawing
- sawtooth crossgate
