Vocab Bloom Hub

rock drill

/rɒk drɪl/

Traducción: Herramienta potente utilizada para perforar superficies duras como roca, hormigón o pavimento, generalmente accionada por aire comprimido o electricidad.

1 entrada

phrase

/rɒk drɪl/B1formaltechnical
  • esHerramienta potente utilizada para perforar superficies duras como roca, hormigón o pavimento, generalmente accionada por aire comprimido o electricidad.

A powerful tool used for drilling into hard surfaces such as rock, concrete, or pavement, typically powered by compressed air or electricity.

  1. Mining and construction toolB2formal

    A powerful tool used for drilling holes into rock, typically in mining, quarrying, or construction.

    esPerforadora de roca

    • The workers used a rock drill to create holes for the explosives.
    • Modern rock drills are much more efficient than older models.
    • He operated the rock drill carefully to avoid accidents.