maxi - mill
- maximum
- maximum acceptable concentration
- maximum admissible discharge
- maximum admissible emission
- maximum age
- maximum allowable concentration [MAC]
- maximum allowable delay
- maximum allowable pressure
- maximum allowed
- maximum allowed value
- maximum capacity
- maximum charge
- maximum drilling depth
- maximum grain size
- maximum limit of size
- maximum limited stress
- maximum output
- maximum particle size
- maximum permissible dustiness
- maximum permissible rate
- maximum shear theory
- maximum shearing stress
- maximum size
- maximum thermometer
- maximum value
- maximum-indicating subsurface thermometer
- maximum-shear theory
- maximum-sized piece
- maximum-strain energy theory
- maximum-strain theory
- maximum-stress difference theory
- maximum-stress theory
- mazut
- McCoal pulverizer
- McLanahan-Stone jig
- meadow ore
- meagre coal
- meal
- mean
- mean capacity