TERMIUM Plus®

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ZERO RATING [4 records]

Record 1 2004-06-15

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
  • White Products (Petroleum)
  • Isomerization Processes (Petroleum)
CONT

There is one fuel called iso-octane that is very resistant to knocking; it is given an octane rating of 100. Another fuel, called heptane knocks very easily; it is given a rating of zero.

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
  • Produits blancs (Pétrole)
  • Isomérisation (Pétrole)
DEF

Isomère de l'octane normal.

CONT

L'indice d'octane est déterminé par la comparaison du carburant avec un mélange de référence formé de deux hydrocarbures : l'heptane, extrêmement détonant, et l'isooctane, très peu détonant.

Spanish

Campo(s) temático(s)
  • Alimentación de combustible (Vehículos automotores)
  • Productos blancos (Petróleo)
  • Isomerización (Petróleo)
DEF

Líquido incoloro, insoluble en agua, ligeramente soluble en alcohol y éter. Inflamable. Tóxico.

Save record 1

Record 2 2002-09-09

English

Subject field(s)
  • Engines (Motor Vehicles)
CONT

This motor offers a three-watt power rating, low inertia rotor, zero cogging torque, high acceleration, and a 16 ms mechanical time constant.

French

Domaine(s)
  • Moteur (Véhicules automobiles)

Spanish

Save record 2

Record 3 2002-07-11

English

Subject field(s)
  • Engines (Motor Vehicles)
DEF

A term used to describe non-uniform angular velocity. Cogging appears as a jerkiness, especially at low speeds.

CONT

This motor offers a three-watt power rating, low inertia rotor, zero cogging torque, high acceleration, and a 16 ms mechanical time constant.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
CONT

Une souplesse de marche extraordinaire à faible vitesse est assurée par la construction imprimée à induit (pas de couple de crantage).

Spanish

Save record 3

Record 4 2000-05-25

English

Subject field(s)
  • Control Instrumentation (Mechanical Components)
  • Gas and Oil Heating
DEF

A regulating device which is normally adjusted to deliver gas at atmospheric pressure(zero gas) within its flow rating.

French

Domaine(s)
  • Dispositifs de commande (Composants mécaniques)
  • Chauffage au gaz et au mazout

Spanish

Save record 4

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