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DTR [5 records]

Record 1 2024-01-30

English

Subject field(s)
  • Measuring Instruments (Engineering)
  • Railroad Safety
CONT

In traditional applications, wheel temperature detectors are generally set to alarm for elevated wheel temperatures above a predetermined threshold. Such elevated temperatures may result from defective brake rigging or brake control valves, applied hand brakes, or various other brake system defects. In recent years, railroads have begun looking for temperatures considerably lower than the average and using existing technology to monitor wheel temperatures on trains that have the brakes applied since low wheel temperature would give an indication of an inoperative or ineffective brake.

French

Domaine(s)
  • Instruments de mesure (Ingénierie)
  • Sécurité (Transport par rail)

Spanish

Save record 1

Record 2 2022-05-18

English

Subject field(s)
  • Electrical Measuring Equipment
  • Electrical Component Manufacturing Equipment
DEF

A temperature sensing-device that changes resistance at a predetermined rate in response to changes in temperature.

CONT

RTDs or resistance temperature detectors work in a similar way to thermistors and measure ohmic resistance to measure temperature. They are connected to a circuit in a similar way to a thermistor but they have a much wider temperature range and can measure extreme temperatures.

OBS

The RTD's resistance vs. temperature characteristics are stable, reproducible, and have a near linear positive temperature coefficient from -200 to 800 °C.

French

Domaine(s)
  • Appareils de mesures (Électricité)
  • Matériel et équipement électriques
CONT

Le détecteur de température à résistance, ou RTD, est l’un des instruments les plus précis. [Il est constitué] de matériaux conducteurs de haute pureté tels que le cuivre, le platine, le nickel et [il est] enroulé en bobine ou recouvert d’un film mince.

Spanish

Campo(s) temático(s)
  • Equipo de medición eléctrica
  • Equipo de fabricación de componentes eléctricos
DEF

Sensor de temperatura que detecta la variación de la resistencia de un determinado conductor en función de la temperatura del ambiente.

OBS

RTD: por sus siglas en inglés (resistance temperature detector).

Save record 2

Record 3 2006-06-21

English

Subject field(s)
  • Packaging in Metal
DEF

An enhancement of the DRD [draw-redraw] process for making [a] two-piece can body utilizing high tensile TFS [tin-free steel] that has an organic polymeric coating applied prior to the forming operations.

OBS

The DTR process involves [can] sidewall thinning by stretching during forming ... [The process] is very demanding of material quality and is not widely used.

Key term(s)
  • draw thin redraw
  • draw thin redraw process

French

Domaine(s)
  • Emballages en métal

Spanish

Save record 3

Record 4 2004-09-20

English

Subject field(s)
  • Computer Peripheral Equipment
  • Telecommunications
  • Internet and Telematics
DEF

A standard designation applied to a control circuit used by a terminal or computer to indicate to a modem that the terminal or computer is ready for operation.

French

Domaine(s)
  • Périphériques (Informatique)
  • Télécommunications
  • Internet et télématique
DEF

Signal envoyé par le terminal au modem pour lui indiquer qu’il est prêt à envoyer des données.

Spanish

Campo(s) temático(s)
  • Equipo periférico (Computadoras)
  • Telecomunicaciones
  • Internet y telemática
DEF

Señal de control de la interfaz del módem, desde la terminal de datos, indicándole al módem que la terminal está preparada para la transmisión.

OBS

El término "terminal" puede usarse en español como sustantivo femenino o masculino.

Save record 4

Record 5 1980-04-15

English

Subject field(s)
  • Air Transport

French

Domaine(s)
  • Transport aérien
OBS

terme d’usage obligatoire au Bureau des Traductions.

Spanish

Save record 5

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