twist
twisted-bevel
twisting-in
twist-roller
twist-type
two
two-address
two-and-half
two-armed
two-at-a-time
  two-axis
two-axis-controlled
two-bath
two-beak
two-board
two-component
two-console
two-crank
two-cutter
two-cycle
two-cylinder

    two-axis vector grinding

    двухкоординатное контурное шлифование