palpeur de couche

Traductions

• anglais

  Auteur : Commission des communautés européennes, 1973

  Définition

  A nucleonic coal sensing instrument which can measure - by means of gamma-ray backscattering - the thickness of coal left on the floor of a seam when a cutter-loader operates on a long wall face... .

  Termes :

  1. nucleonic coal sensor
  2. coal sensing probe