three-dimensional
three-directional
three-draft
three-electrode
three-exposure
three-field-type
three-fingered
three-floor
three-flow
three-gang
  three-gun
three-halves
three-high
three-hinged
three-impulse
three-input
three-jaw
three-knife
three-land
three-lane
three-leg

    three-gun color picture tube

    трёхпрожекторный цветной кинескоп