twin-pin
twin-plate
twin-shaft
twist
twisting-tearing
two
two-agent
two-blade
two-coil
two-component
  two-cone
two-cup
two-cylinder
two-diameter
two-dimensional
two-drum
two-electrode
two-element
two-head
two-hole
two-layer

    two-cone bit

    двухшарошечное коническое долото