equa - face
- equal angle
- equal errors size
- equal leg fillet weld
- equal-energy dish
- equal-pressure torch
- equal-setting factor
- equal-settling factor
- equalization
- equalizer
- equalizing
- equalizing between the bells
- equalizing cable
- equalizing gas
- equatorial circle
- equatorial layer line
- equatorial plane
- equi-inclination camera
- equiangular
- equiangular projection
- equiaxed
- equiaxed crystal
- equiaxed grain structure
- equiaxed grains
- equiaxial
- equiaxial structure
- equibalance
- equidistant neighbours
- equigranular texture
- equilateral-triangle arrangement
- equilibrium
- equilibrium (energy) level
- equilibrium boundary layer
- equilibrium composition
- equilibrium constant
- equilibrium degree of order
- equilibrium diagram
- equilibrium flow
- equilibrium order
- equilibrium phase
- equilibrium rate