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railroad bed

/ˈreɪlroʊd bɛd/

Tradução: Camada de suporte ou base sobre a qual os trilhos ferroviários são assentados, geralmente composta de brita, cascalho ou outro material que garante drenagem e sustentação dos dormentes e trilhos.

1 verbete

phrase

/ˈreɪlroʊd bɛd/C1formaltechnical
  • ptCamada de suporte ou base sobre a qual os trilhos ferroviários são assentados, geralmente composta de brita, cascalho ou outro material que garante drenagem e sustentação dos dormentes e trilhos.

The foundation or base structure upon which railway tracks are laid, typically consisting of gravel, crushed stone, or other material that provides drainage and support for the ties and rails.

  1. Foundation for railway tracksB2formal

    The prepared ground or base upon which railway tracks are laid, typically consisting of gravel, stone, or other materials for drainage and stability.

    ptLastro ferroviário

    • The workers reinforced the railroad bed to prevent erosion.
    • A solid railroad bed is essential for safe train travel.
    • The old railroad bed is now used as a hiking trail.