three-centered
three-circuit
three-coat
three-color
three-component
three-conductor
three-cord
three-core
three-cup
three-dimension
  three-dimensional
three-directional
three-draft
three-electrode
three-exposure
three-field-type
three-fingered
three-floor
three-flow
three-gang
three-gun

    three-dimensional seismic method

    метод пространственной сейсморазведки, метод трёхмерной сейсморазведки