TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TEMPS COMPRESSION [2 records]

Record 1 2017-02-10

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Climate-Control Equipment (Motor Vehicles)
  • Aircraft Propulsion Systems
DEF

The piston movement from BDC [bottom dead center] to TDC [top dead center] immediately following the intake stroke, during which both the intake valve and the exhaust valve are closed while the air fuel mixture in the cylinder is compressed.

OBS

compression stroke: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Système de conditionnement de l'air (Véhicules automobiles)
  • Propulsion des aéronefs
DEF

Deuxième temps du cycle à quatre temps (phase résistante).

OBS

La soupape d'aspiration se ferme et, dans sa course ascendante, le piston comprime le mélange explosif jusqu'au point mort haut.

OBS

course de compression : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Save record 1

Record 2 2002-08-07

English

Subject field(s)
  • Vulcanology and Seismology

French

Domaine(s)
  • Volcanologie et sismologie
CONT

[En sismologie,] l'action de l'A.V.C. comporte un «temps de compression», durant lequel le gain est progressivement réduit [...]

Spanish

Save record 2

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