TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

Mask squeeze results when a diver fails to maintain the balance between the air pressure within [the] mask and the external water pressure during descent.  4, fiche 1, Anglais, - mask%20squeeze

Record number: 1, Textual support number: 2 CONT

Put simply, mask squeeze is when air is compressed inside your mask during descent, causing the mask to squeeze hard against your face.  3, fiche 1, Anglais, - mask%20squeeze

Record number: 1, Textual support number: 3 CONT

Failure to equalize the air space by exhaling through the nose can create a negative pressure within the mask. The negative pressure, in effect, creates suction. This is referred to as mask squeeze, which can cause varying degrees of barotrauma to the soft tissues of the face and eyes.  5, fiche 1, Anglais, - mask%20squeeze

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Effet de ventouse du masque qui peut survenir au cours de la descente si l'équipression n'a pas été réalisée convenablement.  3, fiche 1, Français, - placage%20de%20masque

Record number: 1, Textual support number: 1 CONT

Le placage de masque est un phénomène physique qui se produit lorsque le volume d'air situé à l'intérieur [du] masque diminue et crée un effet ventouse de plus en plus important sur le visage du plongeur. Ce phénomène se produit lorsque le plongeur effectue sa descente.  4, fiche 1, Français, - placage%20de%20masque

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

... fabric-enclosed sand drains. [The method] consists of a polyethylene monofilament tube of varying diameter running the length of the compressible stratum. This net-type tube with 1. 2 by 1. 6 mm openings is inserted into a crane-mounted casing that drives the assembly into position for sand filling. The casing is withdrawn by a crane while the fabric-filled sand column is left behind with the aid of applied air pressure... As with other applications of fabrics in drainage, the proper fabric can be considered to be part of the drainage system, not merely used as a separating medium.  1, fiche 2, Anglais, - fabric%2Denclosed%20sand%20drain

Record number: 2, Textual support number: 1 OBS

sand drains: Vertical holes filled with sand to facilitate vertical drainage of stratified soils and relief of pore pressures in compressible soils.  2, fiche 2, Anglais, - fabric%2Denclosed%20sand%20drain

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 OBS

pieu de sable : Pieu constitué de sable, destiné à accélérer la consolidation d'un sol de faible perméabilité en favorisant son drainage dans le sens vertical. Synonyme : drain de sable, pieu drainant.  2, fiche 2, Français, - drain%20de%20sable%20%C3%A0%20enrobage%20textile

Record number: 2, Textual support number: 2 OBS

Dans les zones sensibles, une analyse préalable des eaux est recommandée avant la mise en place de systèmes drainants enrobés par un géotextile.  3, fiche 2, Français, - drain%20de%20sable%20%C3%A0%20enrobage%20textile

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

Preparation of bleach chemicals. All conventional bleaching chemicals can be produced from air, water and brine(NaCl solution) utilizing varying amounts of energy. Since the raw materials are cheap, it follows that manufacturing costs are mainly a function of how much energy is expended. Oxygen. Two systems are utilized for oxygen generation : cryogenic air separation and absorption-based separation.... The adsorption-based oxygen plant yields a gas product and is suitable only for onsite generation.... adsorption systems separate air at ambient temperatures using molecular sieve adsorbents. The adsorbent picks up nitrogen and other impurities at the system feed pressure, while the product oxygen passes straight through the bed. After the bed is saturated with nitrogen, it is regenerated by lowering the pressure to release the adsorbed components. Adsorption processes are cyclical, and multiple beds are used to maintain continuous oxygen production.  1, fiche 3, Anglais, - adsorption%2Dbased%20separation

Fiche 3,  Justifications,  Français

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 CONT

Return Flow Mechanical Atomizing Oil Burners. This [commercial-industrial oil] burner is a modification of a mechanical atomizing burner; atomization is accomplished by oil pressure alone.... The burner was developed for use in large installations such as on shipboard and in electric generating stations.... It is also used for firing large hot water boilers compressed air is too expensive for atomizing oil in large burners.... Wide range is accomplished by use of a return-flow nozzle which has a swirl chamber just ahead of the orifice or sprayer plate. Good atomization is attained by maintaining a high rate of oil flow and high pressure drop through the swirl chamber. The excess oil above the load demand is returned from the swirl chamber to the oil storage tank or to the oil pump suction. Control of burning rate is accomplished by varying the oil pressure in both the oil inlet and the oil return lines.  1, fiche 4, Anglais, - return%20flow%20mechanical%20atomizing%20oil%20burner

Record number: 4, Textual support number: 1 OBS

This is a register-type burner similar to the mechanical atomizing burners.  1, fiche 4, Anglais, - return%20flow%20mechanical%20atomizing%20oil%20burner

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 OBS

Pulvérisation mécanique à retour. Dans le but d'obtenir une plage de réglage suffisante, le pulvérisateur mécanique est complété d'un circuit de retour qui ramène au réservoir une partie du combustible prélevé dans le pulvérisateur même.  2, fiche 4, Français, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20m%C3%A9canique%20%C3%A0%20retour

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 CONT

With a conventional steam power plant the main task of the steam control system is to ensure that the turbine receives whatever quantities of steam it may need for meeting the load with minimum variation of temperature and pressure at the turbine entry. This is achieved by varying the rate of fuel feed and the quantity of combustion air accordingly.  1, fiche 5, Anglais, - steam%20control%20system

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 OBS

(airspeed indicator)(due to barometric pressure and air temperature varying with altitude)  1, fiche 6, Anglais, - density%20error

Fiche 6,  Justifications,  Français

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 OBS

a loudspeaker charges audio signal current to sound waves of varying air pressure by means of its vibrating cone.  1, fiche 7, Anglais, - vibrating%20cone

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 OBS

haut-parleur dont le moteur comporte une palette d'acier doux, solidaire d'un cône vibrant  1, fiche 7, Français, - c%C3%B4ne%20vibrant

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 OBS

a microphone converts sound waves of varying air pressure into electric audio signals.  1, fiche 8, Anglais, - varying%20air%20pressure

Fiche 8,  Justifications,  Français

Record number: 8, Textual support number: 1 OBS

traduire un son en signal électrique consiste à transformer la variation de pression du milieu ambiant (l'air) ou les variations de déplacement de ses particules en un signal électrique  1, fiche 8, Français, - variation%20de%20pression%20de%20l%27air

Fiche 8,  Justifications,  Espagnol