cross-beam russian

• перекла́дина

  cross-beam, cross-piece, transom, horizontal bar

• попере́чник

  diameter, width across

  cross-piece, cross-beam

  contrarian, objector, person who always contradicts

• попере́чина

  cross-beam, cross-piece, cross-bar

  rung (of a ladder), crossbar

• крестови́на

  cross-piece, cross, cross fitting

  crossed beams, cross-shaped stand, cross-shaped base

  frog (of a railway switch), crossing piece