TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The maximum flow rate a well could theoretically deliver with zero pressure at the middle of the perforations.  2, record 1, English, - absolute%20open%20flow%20potential

Record number: 1, Textual support number: 1 CONT

The absolute open flow potential of a gas well must be determined by a method approved by the Chief Operations Officer.  3, record 1, English, - absolute%20open%20flow%20potential

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le débit maximal absolu d'un puits de gaz doit être déterminé selon une méthode approuvée par le délégué aux opérations.  1, record 1, French, - d%C3%A9bit%20maximal%20absolu

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Liquid helium existing as a superfluid below the transition point of approximately 2.2°K at 1 atmosphere and having extremely low viscosity and extremely high thermal conductivity.  1, record 2, English, - helium%20II

Record number: 2, Textual support number: 1 CONT

Superfluid Helium What Is It? As the temperature of helium gas is lowered to approximately 5. 2°K, a phase transition to ordinary liquid helium(He I) takes place. The latter is unremarkable and its behavior is identical to any other liquid. As temperature is lowered further(at moderate pressures) helium does not solidify. Rather, it undergoes a phase change to a second liquid phase He II at temperature of about 2. 17°K.... the He II phase persists all the way to absolute zero.... The He II phase is referred to as superfluid helium because of its remarkable properties, including the ability to flow through microscopic passages [holes as small as 10^-7 centimeters in diameter] with no apparent friction; the quantization of vortices; and the ability to support four wave modes : first sound which is analogous to sound in ordinary gases and liquids, second sound which carries temperature and entropy perturbations with virtually no pressure variations, third sound which are waves on thin films, and fourth sound which are acoustic-like waves in the "superfluid" component of He II.  5, record 2, English, - helium%20II

Record number: 2, Textual support number: 2 CONT

Superfluid Helium (He II, Superfluidity). Superfluid or Helium II technology has been developed quite successfully in the past decades in both aerospace and magnet cooling systems. ... Other strange properties of superfluid include the Rollin film, mechanocaloric effect and fountain effect.  6, record 2, English, - helium%20II

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

On désigne par Hélium II, l'hélium en dessous de T_lambda. L'hélium superfluide a la propriété bien connue d'avoir une viscosité nulle (il peut traverser de très fins capillaires sans frottement; il a la capacité de pouvoir remonter le long des parois, etc.).  2, record 2, French, - h%C3%A9lium%20II

Record number: 2, Textual support number: 2 CONT

En refroidissant sous la pression atmosphérique de l'hélium ordinaire [...], on constate qu'il se liquéfie à 4,2 K. Le liquide ainsi produit (hélium I) n'a rien de particulier, sa viscosité est faible, mais il se comporte comme tous les liquides usuels. En refroidissant ce liquide au-dessous de 2,17 K, on voit apparaître une phase liquide aux propriétés exceptionnelles (hélium II) souvent désignée sous le nom d'hélium superfluide en raison de sa viscosité pratiquement nulle. L'hélium II est également caractérisé par une résistivité thermique pratiquement nulle, on dit que c'est un supraconducteur thermique.  6, record 2, French, - h%C3%A9lium%20II

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A regulating device which is normally adjusted to deliver gas at atmospheric pressure(zero gas) within its flow rating.  1, record 3, English, - zero%20governor

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A gas-air proportioning device that causes the flow of combustion air to induce the proper amount of gas into the airstream. It is used with low pressure air and zero gas.  2, record 4, English, - aspirator%20mixer

Record number: 4, Textual support number: 1 CONT

The premix aspirator burner system is very common and is probably the simplest of all the burner systems ... This system does not require high gas pressure gas (1 lb. or above). It does require a blower as well as a zero pressure regulator. The aspirator mixer is actually a device that intimately mixes the air and gas to insure complete combustion. This mixture goes through a venturi tube and exits at the burner tip where it combusts.  3, record 4, English, - aspirator%20mixer

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les mélangeurs basse pression et à Venturi type Lojector utilisent des pressions gaz de 20 à 140 mbar. Ils possèdent des injecteurs fixes ou réglables ainsi qu'un registre d'air primaire ajustable.  1, record 4, French, - m%C3%A9langeur%20basse%20pression

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Change in load pressure drop per unit input signal with zero control flow(control ports blocked).  2, record 5, English, - pressure%20gain

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Variation par unité du signal d'entrée, de la chute de pression due à la charge, avec un débit modulé nul (orifice d'utilisation obturé).  2, record 5, French, - gain%20en%20pression

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Flow through the valve control ports when there is zero load pressure drop.  1, record 6, English, - no%2Dload%20control%20flow

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Débit traversant les orifices d'utilisation quand il n'y a pas de pression différentielle due à la charge.  1, record 6, French, - d%C3%A9bit%20modul%C3%A9%20sans%20charge

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

The potential difference E_st or E at zero current caused by the flow of liquid under a pressure gradient through a membrane, plug or capillary. Identical electrodes must be used on both sides of the membrane, plug,...  1, record 7, English, - streaming%20potential%20difference

Record number: 7, Textual support number: 1 OBS

E is positive if the higher potential is on the high pressure side.  1, record 7, English, - streaming%20potential%20difference

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

[...] différence de potentiel E_st et E, pour un courant égal à zéro, causée par la sédimentation de particules dans le champ de gravité ou dans une centrifugeuse, entre deux électrodes identiques, à des niveaux différents (ou à des distances différentes du centre de rotation).  1, record 7, French, - diff%C3%A9rence%20de%20potentiel%20dynamique

Record number: 7, Textual support number: 1 OBS

La valeur de E est positive si l'électrode inférieure (périphérique) est négative.  1, record 7, French, - diff%C3%A9rence%20de%20potentiel%20dynamique

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

Hydraulic gradient at which the intergranular pressure in a mass of cohesionless soil is reduced to zero by the upward flow of water(...)  2, record 8, English, - critical%20hydraulic%20gradient

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Gradient hydraulique auquel la pression intergranulaire dans une masse de sol pulvérulent est réduite à zéro par un écoulement d'eau vers le haut (...)  2, record 8, French, - gradient%20hydraulique%20critique

Record 8,  Textual support,  Spanish