TERMIUM Plus®

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AIRBORNE CONTAMINATION [2 records]

Record 1 2011-02-15

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)
CONT

Radioactivity mapping system... airborne system for mapping radioactivity levels on the ground and which can be used for locating point sources of radioactivity or contamination over wide areas.... The system includes a large sodium iodide gamma ray detector and associated electronics, radiolocation system, radar altimeter and recorder, all under computer control. Using spectrographic analysis, it is possible to determine the radioactive elements in contaminated areas. An image-processing system produces colour-coded maps showing radioactivity levels in the area under survey.

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)

Spanish

Save record 1

Record 2 2003-12-01

English

Subject field(s)
  • Medical and Surgical Equipment
DEF

A directional flow of air in a controlled environment with the use of fan and filter, used to decrease contamination by airborne bacteria.

French

Domaine(s)
  • Équipement médico-chirurgical
OBS

laminaire, adjectif - Se dit d'un film, mince couche existant entre la paroi d'une conduite et un fluide en écoulement turbulent.

CONT

Hottes à flux laminaire.

Spanish

Campo(s) temático(s)
  • Equipo médico y quirúrgico
DEF

Flujo en el que las partículas del fluido avanzan lentamente, con lo que no se produce turbulencia.

Save record 2

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