TERMIUM Plus®

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COURONNE DENTS SCIE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2002-01-22

English

Subject field(s)
  • Boring and Drilling (Mines)
  • Geological Research and Exploration
  • Equipment (Oil and Natural Gas Extraction)
DEF

A tube-shaped or annular bit with the cutting edge serrated in the form of saw-like teeth.

OBS

The teeth may be hard-faced with stellite or boron tube material.

French

Domaine(s)
  • Sondage et forage miniers
  • Recherches et prospections géologiques
  • Outillage (Extraction du pétrole et du gaz)
CONT

Il existe des «couronnes dentées» dont les dents sont en acier ou en carbure de tungstène.

CONT

Pour certains terrains particulièrement tendres, on est revenu à la première idée de Valloury et Buquet en réalisant des couronnes dentées entièrement en acier [...]

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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