mani - mech
- manipulated command value
- manipulated command value determination
- manipulated output value
- manipulated variable
- manipulated variable high-limit setpoint
- manipulated variable low-limit setpoint
- manipulated variables
- manual call point
- manual input tag
- manual loader
- manual loader block with auto/man switch
- manual loader block with input indicator
- manual mode
- manual reset value
- manufacturing execution system
- manufacturing information system
- mapping mode
- marker cursor
- marshalling cabinet
- marshalling frame
- marshalling panel
- marshalling rack
- master pacing factor
- master pacing set-down decrement
- master pacing set-up increment
- master pacing SV
- math's label
- mazut
- MC
- MC-2
- MC-3
- MCR
- MDF
- MDI
- MEA
- mean time between failures
- mean time to nuisance failure
- mean time to repair
- measurement parameters
- measurement tracking