two-frequency
two-hand
two-handed
two-head
two-high
two-impression
two-jaw
two-jawed
two-lane
two-laser
  two-layer
two-level
two-line
two-link
two-lip
two-lipped
two-lobe
two-machine
two-machining-center
two-man
two-outboard

    two-layer soldered tube

    двухслойная паяная труба